There are 16276 stamps matching your search.
 United States Scott #1488 1973 8c Copernicus 1973 Washington, DC First Day of Issue. Unknown Designer cachet. Unaddressed. $5.00 Item #USA1488C04 add to cart
|  |  United States Scott #1488 1973 8c Copernicus 1973 Washington, DC First Day of Issue. Astrophil cachet EUROPEAN SIZE. Unaddressed. $7.50 Item #USA1488C05 add to cart
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 United States Scott #1488 1973 8c Copernicus 1973 Washington, DC First Day of Issue. Anderson cachet. Unaddressed. $5.00 Item #USA1488C07 add to cart
|  |  United States Scott #1488 1973 8c Copernicus 1973 Washington, DC First Day of Issue. Colorano Silk cachet. Unaddressed. $10.00 Item #USA1488C08 add to cart
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 United States Scott #1488 1973 8c Copernicus 1973 Washington DC First Day of Issue. Colorano Silk Maxi Card. Unaddressed. $12.00 Item #USA1488C09 add to cart
|  |  United States Scott #1488 1973 8c Nicolas Copernicus Polish Astronomer 1973 Washington, DC Colorano Silk Cachet. Unaddressed First Day Cover. $6.00 Item #USA1488C1 add to cart
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 United States Scott #1488 1973 8c Nicolas Copernicus Polish Astronomer Block with Switzerland 20fr Planetarium combo 1973 Washington, DC. First Day to Germany Artcraft cachet. Typewritten Address. $7.50 Item #USA1488C11 add to cart
|  |  United States Scott #1488 1973 8c Nicolas Copernicus Polish Astronomer 1973 Washington, DC. First Day of Issue. Philswiss Astrophil cachet. EUROPEAN SIZE. Unaddressed. $7.00 Item #USA1488C12 add to cart
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 United States Scott #1488 1973 8c Copernicus Plate 34111 Block Upper Right. Used. $1.00 Item #USA1488S1 add to cart
|  |  United States Scott #1489-1490 1973 8c Postal People (2) and 8c Postmasters and Supervisors (2) Se-tenant Plate 34081-34082 Block 1973 United States Postal Service First Day of Issue. Artcraft cachet. Unaddressed. $5.00 Item #USA1489C01 add to cart
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 United States Scott #1489 1973 8c Stamp Counter Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1489C02 add to cart
|  |  United States Scott #1489 1973 8c Stamp Counter Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Ellis Animated Cachet. Unaddressed. $5.00 Item #USA1489C03 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Pane Pairs 1973 United States Postal Service First Day of Issue. Set of five Cover Craft cachets with inserts. Unaddressed. $15.00 Item #USA1489C04 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Pane Two Strips of Five 1973 United States Postal Service First Day of Issue. Art Craft cachet. Unaddressed. $6.00 Item #USA1489C06 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 United States Postal Service First Day of Issue. Official USPS cachet. OVERSIZE. Unaddressed with small edge tear at right. $40.00 Item #USA1489L02 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Los Angeles, Calif. Terminal Annex. First Day. Offical USPS cachet. OVERSIZE. Unaddressed. $45.00 Item #USA1489L03 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Huntington Station, NY 11746 First Day. Offical USPS cachet. OVERSIZE. Unaddressed. $45.00 Item #USA1489L04 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip Singles 1973 Colorado Springs, CO. First Day. Set of ten Official USPS cachets. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $27.50 Item #USA1489L05 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Top Plate Numbers and Margin Inscriptions Se-tenant Strip of Ten 1973 Beulah, CO. 81023 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $60.00 Item #USA1489L06 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Bailey, CO. 80421 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L07 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Mou Ent AFB Colorado Springs, Colo. First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L08 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Honolulu, HI First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L09 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Youngstown, Ohio First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L10 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Youngstown, Ohio First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L11 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Youngstown, Ohio First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L12 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Youngstown, Ohio First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L13 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 San Jose, CA First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L14 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Bottom Plate Numbers and Margin Inscription Se-tenant Strip of Ten 1973 Fairmont, IN 46928 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $60.00 Item #USA1489L15 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Santee, CA 92071 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L16 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Top Margin Se-tenant Strip of Ten 1973 Grand Canyon, AZ 86023 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L17 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Bensenville, IL 60106 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L18 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Sapulpa, OK 74066 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L19 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Floral Park, N.Y. First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L20 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Cupertino, CA 95014 First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L21 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 San Diego, CA First Day. Official USPS cachet. OVERSIZE 4.5 x 10.25 inches. Unaddressed. $45.00 Item #USA1489L22 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Argo, IL 60501 First Day. Official USPS cachet. Unaddressed. $45.00 Item #USA1489L23 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Argo, IL 60501 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L24 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Bottom Margin Strip of Ten 1973 Argo, IL 60501 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L25 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Colorado Spring, CO First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L26 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Fort Myers FL First Day. Official USPS cachet. Small crease at right. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L27 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Brunswick, MD 21716 First Day. Official USPS cachet. Small crease at bottom left. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L28 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Plate Numbers and Inscriptions Top Margin Se-tenant Strip of Ten 1973 Scotch Plains, N.J. First Day. Official USPS cachet. Small crease at bottom left and right. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $60.00 Item #USA1489L29 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Plate Numbers and Inscriptions Top Margin Se-tenant Strip of Ten 1973 Omaha, NE First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $60.00 Item #USA1489L30 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Plate Numbers and Inscriptions Bottom Margin Se-tenant Strip of Ten 1973 Pittsburgh Pa 152 Postal People Day First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $60.00 Item #USA1489L31 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Vandergrift, PA Park Sta. 15690 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L32 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Bottom Margin Se-tenant Strip of Ten 1973 Junction City, KS 66441 First Day. Local Use. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Ink address. $40.00 Item #USA1489L33 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Munroe Falls, OH 44262 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L34 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strip of Ten 1973 Munroe Falls, OH 44262 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $45.00 Item #USA1489L35 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Two Se-tenant Strips of Five 1973 Zelienople, PA 10063 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $25.00 Item #USA1489L36 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Two Bottom Margin Se-tenant Strips of Five 1973 Zelienople, PA 10063 First Day. Official USPS cachet. OVERSIZE 4 1/2 x 10 1/4 inches. Unaddressed. $25.00 Item #USA1489L37 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Five Se-tenant Strips of ten in Pane of 50 Plate 34079 34078 34077 34076 34075 Lower Right. Mint never hinged. $10.00 Item #USA1489L39 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Strips of five plus five 1973 United States Postal Service First Day of Issue. Artmaster cachet. MONARCH SIZE. Unaddressed. $6.50 Item #USA1498W01 add to cart
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 United States Scott #1489-1498 1973 8c Postal People Se-tenant Plate Block of Ten 1973 United States Postal Service First Day of Issue. Artmaster cachet. Unaddressed with block folded over top. $6.50 Item #USA1498C02 add to cart
|  |  United States Scott #1489-1498 1973 8c Postal People Se-tenant Plate Block of Ten 1973 United States Postal Service First Day of Issue. Artmaster cachet. Unaddressed with block folded over top. $6.50 Item #USA1498C03 add to cart
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 United States Scott #1490 1973 8c Mail Collection Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1490C01 add to cart
|  |  United States Scott #1490 1973 8c Mailbox Collection Postal People Se-tenant Pane Single 1973 United State Postal Service First Day of Issue. Ellis Animated cachet. Unaddressed. $5.00 Item #USA1490C02 add to cart
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 United States Scott #1491 1973 8c Letter Facing on Conveyor Belt Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1491C01 add to cart
|  |  United States Scott #1491 1973 8c Conveyor Sorting Postal People Se-tenant Pane Single 1973 United State Postal Service First Day of Issue. Ellis Animated cachet. Unaddressed. $5.00 Item #USA1491C02 add to cart
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 United States Scott #1491-1492 1973 8c Conveyor Sorting and 8c Parcel Post Sorting Postal People Se-tenant Plate 34089-34084 Block 1973 United State Postal Service First Day of Issue. Art Craft cachet. Unaddressed. $5.00 Item #USA1491C03 add to cart
|  |  United States Scott #1492 1973 8c Parcel Post Sorting Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1492C01 add to cart
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 United States Scott #1492 1973 8c Parcel Post Sorting Postal People Se-tenant Pane Single 1973 United State Postal Service First Day of Issue. Ellis Animated cachet. Unaddressed. $5.00 Item #USA1492C02 add to cart
|  |  United States Scott #1493 1973 8c Letter Sorting Postal People Se-tenant Pane Single 1973 United State Postal Service First Day of Issue. Ellis Animated cachet. Unaddressed. $5.00 Item #USA1493C02 add to cart
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 United States Scott #1494 1973 8c Manual Letter Routing Single 1973 United States Postal Service First Day of Issue. Ellis Animated cachet. Unaddressed. $5.00 Item #USA1494C01 add to cart
|  |  United States Scott #1495 1973 8c Electronic Letter Routing Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1495C02 add to cart
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 United States Scott #1496 1973 8c Loading Mail on Truck Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1496C01 add to cart
|  |  United States Scott #1496 1973 8c Loading Mail Truck Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Ellis Animated Cachet. Unaddressed. $5.00 Item #USA1496C02 add to cart
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 United States Scott #1497-1498 1973 8c Maintenance Employees (2) and 8c All Serving YOU (2) Se-tenant Plate 34088-34087 Block 1973 United States Postal Service First Day of Issue. Artcraft cachet. Unaddressed. $5.00 Item #USA1497C01 add to cart
|  |  United States Scott #1497 1973 8c Mailman Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Colorano Silk Cachet. Unaddressed. $5.00 Item #USA1497C02 add to cart
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 United States Scott #1497 1973 8c Mailman Postal People Se-tenant Pane Single 1973 United States Postal Service First Day of Issue. Ellis Animated Cachet. Unaddressed. $5.00 Item #USA1497C03 add to cart
|  |  United States Scott #1498 1973 8c Postal People Singles 1973 United States Postal Service First Day of Issue. Set of ten Colorano Silk cachet. Unaddressed. $60.00 Item #USA1498B01 add to cart
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 United States Scott #1498 1973 8c Postal People Singles 1973 United States Postal Service First Day of Issue. Matched Set of ten Artcraft cachet. Unaddressed. $18.00 Item #USA1498C01 add to cart
|  |  United States Scott #1498a 1973 8c Postal People Se-tenant Strip of ten in Plate 34075 24076 34077 34078 34079 Block of twenty. Mint never hinged. $3.00 Item #USA1498aL03 add to cart
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 United States Scott #1498a 1973 8c Stamp Counter, 8c Mail Collection, 8c Letter Facing, 8c Parcel Post Sorting, 8c Mail Cancelling, 8c Manual Letter Routing, 8s Electronic Letter Routing, 8c Loading Mail on Truck, 8c Mailman and 8c Rural Mail Delivery Postal People Se-tenant Strip of ten. Mint never hinged. $1.90 Item #USA1498aW03 add to cart
|  |  United States Scott #1498a 1973 8c Stamp Counter, 8c Mail Collection, 8c Letter Facing, 8c Parcel Post Sorting, 8c Mail Cancelling, 8c Manual Letter Routing, 8s Electronic Letter Routing, 8c Loading Mail on Truck, 8c Mailman and 8c Rural Mail Delivery Postal People Se-tenant Strip of ten. Mint never hinged. $1.90 Item #USA1498aW05 add to cart
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 United States Scott #1498a 1973 8c Stamp Counter, 8c Mail Collection, 8c Letter Facing, 8c Parcel Post Sorting, 8c Mail Cancelling, 8c Manual Letter Routing, 8s Electronic Letter Routing, 8c Loading Mail on Truck, 8c Mailman and 8c Rural Mail Delivery Postal People Se-tenant Strip of ten. Mint never hinged. $1.90 Item #USA1498aW06 add to cart
|  |  United States Scott #1498a 1973 8c Stamp Counter, 8c Mail Collection, 8c Letter Facing, 8c Parcel Post Sorting, 8c Mail Cancelling, 8c Manual Letter Routing, 8s Electronic Letter Routing, 8c Loading Mail on Truck, 8c Mailman and 8c Rural Mail Delivery Postal People Se-tenant Strip of ten. Mint never hinged. $1.90 Item #USA1498aW08 add to cart
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 United States Scott #1499 1973 8c Truman 1973 Independence, MO First Day of Issue. First Columbia and Fulton Stamp Clubs cachet. Unaddressed. $10.00 Item #USA1499C01 add to cart
|  |  United States Scott #1499 1973 8c Harry S. Truman 1973 Independence, MO First Day of Issue. Truman Library Postcard. Unaddressed. $7.50 Item #USA1499C04 add to cart
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 United States Scott #1499 1973 8c Harry S. Truman 1973 Indepence, MO First Day of Issue to Kansas City, Mo. Artcraft cachet Fisher-Stevens variety with contents. Typewritten Address. $12.50 Item #USA1499C05 add to cart
|  |  United States Scott #1499 1973 8c Harry Truman 1973 Independence MO First Day of Issue. Colorano Silk Maxi Card. Unaddressed with small crease at top left. $25.00 Item #USA1499C06 add to cart
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 United States Scott #1499 1973 8c Truman 1973 Independence, MO First Day of Issue to Kansas City, Mo. First Columbia and Fulton Stamp Clubs cachet with insert. Pencil address. $7.50 Item #USA1499C08 add to cart
|  |  United States Scott #1499 1973 8c Harry S. Truman 1973 Independence MO First Day of Issue. Unknown Presidential Portrait Maxicard. OVERSIZE 5 x 7 inches.5. Unaddressed. $15.00 Item #USA1499L01 add to cart
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 United States Scott #1499 1973 8c Harry S. Truman 1973 Independence MO First Day of Issue. Unknown Presidential Portrait Maxicard. OVERSIZE 5 x 7 1/2 inches. Unaddressed. $15.00 Item #USA1499L02 add to cart
|  |  United States Scott #1499 1973 8c Harry S. Truman 1973 Independence MO First Day of Issue. MaxiCard. OVERSIZE 5 X 7.5 inches. Unaddressed with crease at right. $10.00 Item #USA1499L03 add to cart
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 United States Scott #1499 1973 8c Harry S. Truman 1973 Independence MO First Day of Issue. Souvenir Page SP331. OVERSIZE 8 X 10.5 inches. Unaddressed. $5.00 Item #USA1499L04 add to cart
|  |  United States Scott #1499 1973 8c Harry S. Truman 1973 Independence MO First Day of Issue. Souvenir Page SP331. OVERSIZE 8 X 10.5 inches. Unaddressed. $5.00 Item #USA1499L06 add to cart
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 United States Scott #1500 1973 6c Progress in Electronics 1973 New York NY First Day of Issue. Colorano Silk Maxi Card. Unaddressed. $8.00 Item #USA1500C01 add to cart
|  |  United States Scott #1500 1973 6c Progress in Electronics (2) 1973 New York NY First Day of Issue. Cover Craft cachet with insert. Unaddressed. $5.00 Item #USA1500C02 add to cart
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 United States Scott #1500-1502, C86 1973 6c Marconi, 8c Transistors, 15c Radio/TV and 11c Audions Airmail joint issues 1973 New York, NY First Day of Issue. Souvenir Page SP332. OVERSIZE 8 X 10.5 inches. Unaddressed. $7.50 Item #USA1500L02 add to cart
|  |  United States Scott #1500-1502, C86 1973 6c Marconi, 8c Transistors, 15c Radio and TV and 11c Audions Airmail Progress in Electronics. Mint never hinged. $1.00 Item #USA1500S01 add to cart
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 United States Scott #1501 1973 8c Progress in Electronics 1973 New York, NY First Day of Issue to Kansas City, Mo. Fisher-Stevens variety Artcraft cachet with enclosure. Typewritten Address. $15.00 Item #USA1501C01 add to cart
|  |  United States Scott #1501 1973 8c Progress in Electronics 1973 New York NY First Day of Issue. Colorano Silk Maxi Card. Unaddressed. $8.00 Item #USA1501C02 add to cart
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 United States Scott #1501 1973 8c Progress in Electronics 1973 New York, NY First Day of Issue. First GTE Sylvania cachet. Unaddressed. $6.00 Item #USA1501C03 add to cart
|  |  United States Scott #1501 1973 8c Progress in Electronics Plate 34260 Block Lower Right. Used. $1.00 Item #USA1501S1 add to cart
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 United States Scott #1502 1973 15c Progress in Electronics 1973 New York, NY First Day of Issue. Ellis Animated cachet. Unaddressed. $5.00 Item #USA1502C01 add to cart
|  |  United States Scott #1502 1973 15c Progress in Electronics 1973 New York NY First Day of Issue. Colorano Silk Maxi Card. Unaddressed. $10.00 Item #USA1502C02 add to cart
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 United States Scott #1502 1973 15c Progress in Electronics (2) 1973 New York NY First Day of Issue. Cover Craft cachet with insert. Unaddressed. $5.00 Item #USA1502C03 add to cart
|  |  United States Scott #1502 1973 15c Progress in Electronics Plate 33729 Block Upper Right. Mint never hinged. $1.15 Item #USA1502S02 add to cart
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 United States Scott #1502 1973 15c Progress in Electronics Plate 34287 Block Lower Left. Mint never hinged. $1.15 Item #USA1502S03 add to cart
|  |  United States Scott #1503 1973 8c Lyndon B. Johnson 1973 Austin, TX First Day of Issue. Colorano Silk cachet Masonic variety. Unaddressed. $30.00 Item #USA1503C03 add to cart
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