United States 3 Cents Postage Stamp George Washington Appraisals

2 Cents John Adams US Postage Stamp

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

USA 45-cent Pumpkinseed Sunfish postage stamp

1899 United States One Cent Coin

Used 2 Cent John Greenleaf Whittier US Postage Stamp

Canadian 50-Cent Postage Stamp

United States Customs Service Seal / Stamp

Canadian 4 Cent Postage Stamp

4 Cents William Howard Taft US Postage Stamp

Austrian 3 Heller Stamp with Empress Elisabeth

LOVE Stamp (45 cents)

Canada 7-Cent Stamp

Austria 3 Schilling Stamp (Republic Series)

Canada 1 Cent Postage Stamp

29 Cent USA Tulip Postage Stamp

Alexander Graham Bell 10-cent US Postage Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

United States Lincoln Cents (Pennies)

1 Cent 'For Defense' US Postage Stamp, Scott #898

5 Cent Elias Howe US Postage Stamp (Used)

United States Indian Head Cent

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

U.S. Special Delivery Postage Stamp, 10 Cents

5 Cent Frances E. Willard US Postage Stamp

10 Cent Thomas Jefferson Stamp

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

United States Lincoln Cent (Penny)

Canada 17 Postage Stamp

United States Lincoln Cent (Penny)

United Nations World Communications Day Stamp

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

Dutch Stamp 65ct

Elias Howe 5-cent US Postage Stamp

Victorian 5 Shilling Stamp

1932 Los Angeles Olympics 5 Cents Stamp

Liberty Bell Commemorative Stamp

Canada 5-cent Wild Flower Stamp

USA 25 Cent Saw-whet Owl Postage Stamp

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)