Canada 3 Cent Stamp Appraisals

United States John James Audubon 1-cent Postage Stamp

25 Cent Abraham Lincoln Air Mail Stamp

British Guiana 1 Cent George VI 'Ploughing a Rice Field' Stamp

21 cent United States Air Mail Stamp

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

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

United States 1½ Cents Martha Washington Postage Stamp

United States 2 Cents Postage Stamp (George Washington Silhouette)

2-Cent United States Postage Stamp (Scott #210)

Republic of China First Peking Issue Postage Stamp (1 Cent)

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

5 Cent Elias Howe US Postage Stamp (Used)

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

Bolivian Cents Airmail Stamp with Airplane and Archway Scene

US 2-Cent George Washington Postal Stamp on Cover

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

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

USA 25 Cent Saw-whet Owl Postage Stamp

John Tyler 10 Cents United States Postage Stamp

United States 4 Cents Defense Stamp

United States 214-259 George Washington 2-Cent Stamp, Green (1881-1888)

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

Dutch Stamp 65ct

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

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

LOVE Stamp (45 cents)

United States 4-cent Civil War Generals Commemorative Stamp

U.S. Postage Five Cents Kosciuszko 1783-1933 Stamp

Chinese Nationalist Airmail Stamp (15 Cents)

Vintage Postcard with 1 Cent US Postage Stamp and Seattle Postmark

Chinese Republic Junk 4 Cents Postage Stamp with Surcharge

Republic of China Junk Postage Stamp, 4 Cents

Kenya, Uganda, and Tanganyika 10 Cents Stamp

Ceylon 6 Cents Stamp, Colombo Harbour and King George VI

United States 10 Cents John Tyler Postage Stamp

Theodore Roosevelt 30 Cents US Postage Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

United States 5 Cents Pilgrim Tercentenary Stamp