There are 3130 stamps matching your search.
 United States Scott #C8 1926 15c Map of the U.S. and Two Mail Planes. Unused lightly hinged. $1.90 Item #USAC008S9 add to cart
|  |  United States Scott #C9 1927 20c Map 1927 Washington, D.C. First Day Air Mail Special Delivery to Bedford, Ind. Air Mail Envelope. Typewritten Address. $75.00 Item #USAC009C01 add to cart
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 United States Scott #C9 1927 20c Map. Unused lightly hinged. $4.90 Item #USAC009S02 add to cart
|  |  United States Scott #C9 1927 20c Map very well centered. Unused lightly hinged. $11.25 Item #USAC009S03 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $3.50 Item #USAC009S15 add to cart
|  |  United States Scott #C9 1927 20c Map. Mint never hinged. $5.65 Item #USAC009S19 add to cart
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 United States Scott #C9 1927 20c Map. Unused lightly hinged. $2.35 Item #USAC009S22 add to cart
|  |  United States Scott #C9 1927 20c Map. Unused hinged. $4.90 Item #USAC009S25 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $4.50 Item #USAC009S26 add to cart
|  |  United States Scott #C9 1927 20c Map. Unused lightly hinged. $4.90 Item #USAC009S27 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $6.00 Item #USAC009S29 add to cart
|  |  United States Scott #C9 1927 20c Map. Unused lightly hinged. $4.50 Item #USAC009S3 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $9.40 Item #USAC009S30 add to cart
|  |  United States Scott #C9 1927 20c Map. Mint never hinged. $6.05 Item #USAC009S31 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $9.40 Item #USAC009S32 add to cart
|  |  United States Scott #C9 1927 20c Map. Mint never hinged. $9.40 Item #USAC009S33 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $9.40 Item #USAC009S34 add to cart
|  |  United States Scott #C9 1927 20c Map. Mint never hinged. $6.25 Item #USAC009S35 add to cart
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 United States Scott #C9 1927 20c Map. Mint never hinged. $6.25 Item #USAC009S36 add to cart
|  |  United States Scott #C9 1927 20c Map. Mint never hinged. $6.25 Item #USAC009S37 add to cart
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 United States Scott #C9 1927 20c Map. Used. $1.50 Item #USAC009S39 add to cart
|  |  United States Scott #C9 1927 20c Map. Used. $1.50 Item #USAC009S40 add to cart
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 United States Scott #C9 1927 20c Map. Used. $1.50 Item #USAC009S41 add to cart
|  |  United States Scott #C9 1927 20c Map. Mint never hinged. $9.40 Item #USAC009S42 add to cart
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 United States Scott #C9 1927 20c Map. Unused lightly hinged. $4.90 Item #USAC009S9 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh 1927 Illustrated Springfield, Ill. Air-Mail Saves Time First Day Airmail Envelope to St. Louis, Mo. First Raymond Bahr cachet Planty C10-8. Unofficial city. Typewritten Address. $125.00 Item #USAC010C01 add to cart
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 United States Scott #C10 1927 10c Lindbergh Airmail 1927 Little Falls, Minn. First Day to St. Paul, Minn. Uncacheted. Typewritten Address. $35.00 Item #USAC010C03 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh Airmail 1927 Detroit, Mich. First Day to St. Louis, Mo. Uncacheted. Typewritten Address. $20.00 Item #USAC010C07 add to cart
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 United States Scott #C10 1927 10c Lindbergh Top F 19000 Block of six. Mint never hinged. $60.00 Item #USAC010C08 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh Plane Spirit of St. Louis. Unused lightly hinged. $3.95 Item #USAC010S1 add to cart
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 United States Scott #C10 1927 10c Lindbergh Plate. Unused lightly hinged. $3.70 Item #USAC010S21 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Mint never hinged. $9.40 Item #USAC010S25 add to cart
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 United States Scott #C10 1927 10c Lindbergh. Unused lightly hinged. $5.25 Item #USAC010S34 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Unused lightly hinged. $9.40 Item #USAC010S35 add to cart
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 United States Scott #C10 1927 10c Lindbergh. Used. $1.40 Item #USAC010S38 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Unused lightly hinged. $5.25 Item #USAC010S43 add to cart
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 United States Scott #C10 1927 10c Lindbergh. Unused lightly hinged. $5.25 Item #USAC010S44 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Used. $1.90 Item #USAC010S45 add to cart
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 United States Scott #C10 1927 10c Lindbergh. Used. $1.40 Item #USAC010S46 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Mint never hinged. $4.00 Item #USAC010S48 add to cart
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 United States Scott #C10 1927 10c Lindbergh. Mint never hinged. $3.85 Item #USAC010S49 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Mint never hinged. $9.00 Item #USAC010S50 add to cart
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 United States Scott #C10 1927 10c Lindbergh. Used. $1.00 Item #USAC010S51 add to cart
|  |  United States Scott #C10 1927 10c Lindbergh. Unused hinged. $5.25 Item #USAC010S53 add to cart
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 United States Scott #C10 1927 10c Lindbergh 1927 St. Louis, Mo. Airmail to Pasadena, Calif. Rubberstamp Cachet Planty C10-9. Typewritten Address with crease. $20.00 Item #USAC010W03 add to cart
|  |  United States Scott #C11 1928 5c Beacon. Unused lightly hinged. $4.15 Item #USAC011S06 add to cart
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 United States Scott #C11 1928 5c Beacon. Unused lightly hinged. $2.90 Item #USAC011S10 add to cart
|  |  United States Scott #C11 1928 5c Beacon. Unused lightly hinged. $1.85 Item #USAC011S25 add to cart
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 United States Scott #C11 1928 5c Beacon. Unused hinged. $4.15 Item #USAC011S27 add to cart
|  |  United States Scott #C11 1928 5c Beacon. Unused hinged. $4.15 Item #USAC011S28 add to cart
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 United States Scott #C11 1928 5c Beacon. Unused hinged. $4.15 Item #USAC011S29 add to cart
|  |  United States Scott #C12 1930 5c Winged Globe 1930 Washington, D.C. Notify Your Correspondents of Change of Address. First Day Airmail Envelope to Newark, N.J. Uncachet. Ink address. $32.50 Item #USAC012C02 add to cart
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 United States Scott #C12 1930 5c Winged Globe 1930 Washington, D.C. Notify Your Correspondents of Change of Address. First Day Airmail Envelope Local Use. Uncachet. Typewritten Address. $32.50 Item #USAC012C03 add to cart
|  |  United States Scott #C12 1930 5c Winged Globe 1930 Washington, D.C. Notify Your Correspondents of Change of Address. First Day Airmail Envelope to Windsor, Conn. Uncachet. Ink Address. $32.50 Item #USAC012C04 add to cart
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 United States Scott #C12 1930 5c Winged Globe 1930 Washington, D.C. Notify Your Correspondents of Change of Address. First Day to Delmar, N.Y. Unlisted Handdrawn Airmail Envelope. Ink address. $30.00 Item #USAC012C05 add to cart
|  |  United States Scott #C12 1930 5c Winged Globe 1930 Washington, D.C. Notify Your Correspondents of Change of Address. First Day to Delmar, N.Y. Unlisted Handdrawn Airmail Envelope. Ink address with small crease at top right. $30.00 Item #USAC012C06 add to cart
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 United States Scott #C12 1930 5c Winged Globe 1930 Washington, D.C. 13. First Day Airmail to Beacon, N.Y. Unlisted Rubberstamp Airplane with Air Mail Label. Ink address with small stain at bottom left and some edge tears. $20.00 Item #USAC012C08 add to cart
|  |  United States Scott #C17 1932 8c Winged Globe Block of four 1932 Semi-official Washington, D.C. Benjamin Franklin Sta. Airmail Special Delivery to Newark, N.J. Reverse Cachet First United States Post Office Department on First Day Airmail Envelope Planty C17-12. Typewritten Address. $125.00 Item #USAC017C1 add to cart
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 United States Scott #C17 1932 8c Winged Globe 1932 Washington, D.C. Airmail to Maplewood, N.J. F.R. Rice Cachet Planty C17-6a. Typewritten Address. $35.00 Item #USAC017C2 add to cart
|  |  United States Scott #C20 1935 25c Trans Pacific Airmail 1935 Washington, D.C. First Day Local Use. Uncacheted. Pencil address. $15.00 Item #USAC020C01 add to cart
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 United States Scott #C20 1935 25c Trans Pacific Airmail 1935 Washington, D.C. First Day Local Use. Uncacheted. Pencil address. $15.00 Item #USAC020C02 add to cart
|  |  United States Scott #C20 1935 25c Trans Pacific Airmail 1935 Washington, D.C. First Day Local Use. Uncacheted. Pencil address. $15.00 Item #USAC020C03 add to cart
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 United States Scott #C20 1935 25c Clipper Air Mail 1935 Washingotn, D.C. First Day. Uncacheted. Ink address. $12.50 Item #USAC020C04 add to cart
|  |  United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day Airmail Special Delivery to Philadelphia, Pa. Unlisted General Purpose rubberstamped cachet. Typewritten Address. $15.00 Item #USAC020C05 add to cart
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 United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day Airmail to Philadelphia, Pa. Uncacheted with Tied Via Air Mail Label. Typewritten Address. $10.00 Item #USAC020C08 add to cart
|  |  United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day to Stockton, Calif. Green First Flight Rubberstamped cachet. Ink address. $12.50 Item #USAC020C10 add to cart
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 United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day to Redlands, Calif. Green First Flight Rubberstamped cachet. Ink address. $12.50 Item #USAC020C11 add to cart
|  |  United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day to Stockton, Calif. Green First Flight Rubberstamped cachet. Ink address. $12.50 Item #USAC020C12 add to cart
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 United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day Air Mail Envelope to Syracuse, N.Y. Green First Flight Rubberstamped cachet. Ink address. $12.50 Item #USAC020C13 add to cart
|  |  United States Scott #C20 1935 25c Clipper Air Mail 1935 San Francisco, Calif. First Day. Linprint cachet Planty #C20-30. Erased Pencil Address. $25.00 Item #USAC020C17 add to cart
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 United States Scott #C20 1935 25c Clipper very well centered. Mint never hinged with light gum skips. $8.00 Item #USAC020S04 add to cart
|  |  United States Scott #C20 1935 25c Clipper. Mint never hinged. $1.10 Item #USAC020S09 add to cart
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 United States Scott #C20 1935 25c Clipper Block. Mint never hinged. $3.60 Item #USAC020S13 add to cart
|  |  United States Scott #C20 1935 25c Clipper. Mint never hinged. $1.00 Item #USAC020S21 add to cart
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 United States Scott #C20 1935 25c Clipper Block with Plate F 21474. Mint never hinged. $2.50 Item #USAC020S22 add to cart
|  |  United States Scott #C20 1935 25c Clipper. Mint never hinged. $1.30 Item #USAC020S23 add to cart
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 United States Scott #C20 1935 25c Clipper. Mint never hinged. $1.05 Item #USAC020S27 add to cart
|  |  United States Scott #C20 1935 25c Clipper. Mint never hinged. $1.00 Item #USAC020S30 add to cart
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 United States Scott #C20 1935 25c Clipper Airmail 1935 San Francisco, Calif. to Islip, N.Y. Grandy Cachet Planty C20-40. Typewritten Address. $25.00 Item #USAC20C1 add to cart
|  |  United States Scott #C21-C22 1937 20c and 50c Clipper Airmail 1937 Washington, D.C. to Newark, N.J. Anderson Cachet Planty C21-C22-3. Rubberstamp Address. $100.00 Item #USAC021C02 add to cart
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 United States Scott #C21 1937 20c Clipper Airmail 1937 Washington, D.C. First Day Airmail Envelope to Brooklyn, N.Y. Mutual Stamp Co. cachet Planty C21-27. Ink Address with small tear at right. $50.00 Item #USAC021C03 add to cart
|  |  United States Scott #C21 1937 20c China Clipper Top Plate 21627 Block of six. Mint never hinged. $120.00 Item #USAC021C06 add to cart
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 United States Scott #C21 1937 20c Clipper. Unused hinged with disturbed gum and gum stain. $2.50 Item #USAC021S08 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Mint never hinged. $6.00 Item #USAC021S15 add to cart
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 United States Scott #C21 1937 20c Clipper. Unused lightly hinged. $5.50 Item #USAC021S19 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Mint never hinged. $7.50 Item #USAC021S22 add to cart
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 United States Scott #C21 1937 20c Clipper. Mint never hinged. $5.10 Item #USAC021S23 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Used. $1.30 Item #USAC021S27 add to cart
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 United States Scott #C21 1937 20c Clipper. Mint never hinged. $5.00 Item #USAC021S28 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Mint never hinged. $5.00 Item #USAC021S29 add to cart
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 United States Scott #C21 1937 20c Clipper. Used. $1.30 Item #USAC021S35 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Used. $1.30 Item #USAC021S36 add to cart
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 United States Scott #C21 1937 20c Clipper Bottom Plate 21622 of six. Mint never hinged. $90.00 Item #USAC021S37 add to cart
|  |  United States Scott #C21 1937 20c Clipper well centered. Used. $2.50 Item #USAC021S44 add to cart
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 United States Scott #C21 1937 20c Clipper. Used. $1.30 Item #USAC021S45 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Unused lightly hinged. $3.00 Item #USAC021S47 add to cart
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 United States Scott #C21 1937 20c Clipper. Mint never hinged. $4.60 Item #USAC021S48 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Mint never hinged. $4.60 Item #USAC021S49 add to cart
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 United States Scott #C21 1937 20c Clipper. Mint never hinged. $4.60 Item #USAC021S50 add to cart
|  |  United States Scott #C21 1937 20c Clipper. Used. $1.30 Item #USAC021S51 add to cart
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