Philatelic Ephemera Historical Document Appraisals

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

1959 4-Cent United States Postage Flag Stamp

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

Anglo-American Occupation Zone Germany AM POST Stamps, 1945 Issue

Assortment of Used Austrian Postage Stamps

Trans-Pacific Airmail 1935 Stamp

US 2-Cent George Washington Postal Stamp on Cover

U.S. Postage 3 Cent 'Gardening Horticulture' Stamp (1958)

Collection of United States Commemorative Postage Stamps

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

Presidents of the United States Stamp Sheet

Collection of Vintage Postage Stamps

Canadian 3-cent Postage Stamp

Orville and Wilbur Wright Stamp

Chinese Stamps

U.S. Postal Stamp - Lighted Candle

Hong Kong Stamp

Victoria Five Shillings Stamp

Hong Kong 70c Stamp

US Flag Commemorative Stamp

Halleys Comet Stamp

Chilean 10 Centavos Postal Stamp (Used)

Belgian Postal Stamp with 'NORD' Duplex Postmark

French Ceres Stamp, 10 Centimes, Used

Austrian Postage Stamp with St. Pölten Cancellation

Belgian Stamp

Australia Day 1982 Stamp

Australia Day Stamp 1982

Commemorative Stamps - Violinist

Polish Stamp

Ulysses Butterfly Stamp

Eisenhower Postage Stamp

Taiwan Postage Stamp

5d Sir John Monash Stamp

Australia Performing Arts Stamp

Emily Bissell Commemorative Stamp

Indian Service Stamp

Liberty Bell Commemorative Stamp

Miscellaneous United States Postage Stamps

Used Red Postal Stamp with '1' Denomination