Hong Kong Two Cents Revenue Stamp Appraisals

1-cent Gilbert Charles Stuart U.S. Postage Stamp

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

USA 'Omnibus 1880s' 1-Cent Postage Stamps (Strip of 3)

United States 3 Cents Postage Cancellation Mark

2 Cents John Adams US Postage Stamp

US 2-Cent George Washington Postal Stamp on Cover

5 Cent Elias Howe US Postage Stamp (Used)

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

United States 25 Cent William McKinley Postage Stamp (Series 1922-1938)

Dutch East Indies 2 1/2 Cent Postage Stamp (Elephant and Rider)

Netherlands Indies 3 Cent Stamp, Water Buffalo and Paddy Field

Colombian 1/2 Centavo Postage Due Stamp - Palacio de Comunicaciones

US Postage 3 Cents Stamped Envelope (Washington Profile)

Liberia 1 Cent Postage Stamp (Clock Tower and Palm Trees)

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

United States 4-cent Civil War Generals Commemorative Stamp

1939 New York World's Fair 3 Cent Postage Stamp

Mauritania Stamp, Camel with Rider, 3c

United States 1934 National Parks Issue, 3-cent Grand Canyon

7 Cent Australian Stamp

Christmas Stamp, 15c

1926 U.S. Postal Cover with 1-Cent Franklin Stamp

Canada 17 Postage Stamp

10 Cent Stamp: People's Right to Petition for Redress

British Guiana 4c Magenta Stamp

Australia 3c Jellyfish Stamp

Canada 35 Stamp

4¢ Abraham Lincoln Postage Stamp

Used '10' Denomination Postage Stamp with Circular Postmark

Australia 20c Stamp

British Guiana 4c Purple Stamp

2 Cent 1890-93 George Washington Postage Stamp (Series Issue)

1869 United States 1c Z Grill Stamp

Vintage Post Office Registry Bill

1970 Lincoln Penny

Australian 20-Cent Coin (Reverse Side)