United States 3 Cents Postage Stamp Design Appraisals

Theodore Roosevelt 30 Cents US Postage Stamp

Eugene O'Neill Commemorative Stamp

United States Lincoln Cent Penny (Obverse)

Presidents of the United States Stamp Sheet

United States Lincoln Cent Penny

1979 United States Lincoln Cent (Penny)

US 2 Cent George Washington Postage Stamp, Green, Bureau Issue

Ulysses S. Grant 18 Cent Postage Stamp

United States 1937 Army Issue Stamp (Lee/Jackson)

2 Cents John Adams US Postage Stamp

90 Fils Stamp of United Arab Emirates

4-Cent Abraham Lincoln Postage Stamp

Austrian definitive stamp, 'Miner' series, 3 Groschen

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

US Postage 1-cent Stamp with George Washington's Profile

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