There are 348 stamps matching your search.
 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Newark, N.J. Roessler Air Mail Envelope. Rubberstamp Address. $15.00 Item #USACE01C41 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Washington, D.C. First Day to Forest Hills, N.Y. Air Mail Envelope Signed by postmaster. Typewritten Address. $30.00 Item #USACE01C44 add to cart
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 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Washington, D.C. First Day to Palo Alto, Calif. Rice cachet Planty CE1-17a. Typewritten Address. $30.00 Item #USACE01C45 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Washington, D.C. Air Mail Field Unofficial First Day. Rice cachet Planty CE1-17b. Unaddressed. $30.00 Item #USACE01C46 add to cart
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 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Washington D.C. Benjamin Franklin Sta. First Day. Grimsland cachet Planty CE1-28. Unaddressed. $30.00 Item #USACE01C48 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Special Delivery Airmail Block. Unused hinged with two never hinged. $2.40 Item #USACE01S01 add to cart
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 United States Scott #CE1 1934 16c Great Seal Special Delivery Airmail Plate 21313 Block of six. Mint never hinged. $17.00 Item #USACE01S03 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Station First Day to New York, N.Y. Unlisted Airmail Envelope. Typewritten Address. $15.00 Item #USACE01C02 add to cart
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 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Ridgway, Penn. American Air Mail Society cachet Planty CE1-34 Signed. Typewritten Address. $50.00 Item #USACE01C07 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Washington, D.C. American Air Mail Society cachet Planty CE1-34 Signed. Ink address. $40.00 Item #USACE01C08 add to cart
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 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Ontario Canada. Grimsland cachet Planty CE1-28. Ink address. $25.00 Item #USACE01C13 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. U.S. Ry. Postal Car Exhibit Century of Progress Exposition. Unofficial First Day to Clifton Forge, Va. Ioor cachet Planty CE1-16. Typewritten Address. $50.00 Item #USACE01C14 add to cart
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 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery Block 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day Registered to Montreal, Canada. American Air Mail Society cachet Planty CE1-34. Ink address. $35.00 Item #USACE01C20 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Toronto, Canada. Washington Stamp Exchange cachet Planty CE1-19. Typewritten Address. $25.00 Item #USACE01C21 add to cart
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 United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Kitchener, Canada. Grimsland cachet Planty CE1-28. Typewritten Address. $25.00 Item #USACE01C22 add to cart
|  |  United States Scott #CE1 1934 16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to London, Ontario, Canada. Generic cachet on Airmail envelope. Typewritten Address. $25.00 Item #USACE01C23 add to cart
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 United States Scott #CE1, 739 1934 16c Great Seal Airmail Special Delivery with 3c Wisconsin 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Wangdhui, New Zealand. Air Mail Envelope. Ink address. $35.00 Item #USACE01C25 add to cart
|  |  United States Scott #CE2 1936 16c Bi-Color Great Seal Airmail Special Delivery 1936 Unofficial City City Hall Annex, N.Y. to Brooklyn, N.Y. Unknown cachet Planty CE2-36. Typewritten Address. $50.00 Item #USACE02C72 add to cart
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 United States Scott #CE2 1936 16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Oakland, Calif. Grimsland cachet Planty CE2-25. Typewritten Address. $20.00 Item #USACE02C73 add to cart
|  |  United States Scott #CE2 1936 16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day. Embossed Postmaster General Envelope signed James Farley. OVERSIZE 5" x 7 1/2". Unaddressed. $50.00 Item #USACE02LO5 add to cart
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