3 Cents Postage Stamp Appraisals

Used 2 Cent John Greenleaf Whittier US Postage Stamp

5 Cents Walt Whitman United States Postage Stamp

1932 Los Angeles Olympics 5 Cents Stamp

Canadian 50-Cent Postage Stamp

Canadian 4 Cent Postage Stamp

4-cent Abraham Lincoln Postage Stamp

4 Cents William Howard Taft US Postage Stamp

Austrian 3 Heller Stamp with Empress Elisabeth

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

LOVE Stamp (45 cents)

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

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

1892 United States 2-Cent 'Landing of Columbus' Columbian Exposition Postage Stamp

Canada 7-Cent Stamp

Austria 3 Schilling Stamp (Republic Series)

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

Canada 1 Cent Postage Stamp

29 Cent USA Tulip Postage Stamp

United States John James Audubon 1-cent Postage Stamp

Alexander Graham Bell 10-cent US Postage Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

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

United States 5-cent Daniel Chester French Postage Stamp

United States 12 Cents Zachary Taylor Postage Stamp

5 Cent Elias Howe US Postage Stamp (Used)

United States 2-Cent Washington Bicentennial Postage Stamp (1932)

4-Cent Abraham Lincoln Postage Stamp

1959 4-Cent United States Postage Flag Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

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

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

5 Cent Frances E. Willard US Postage Stamp

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

10 Cent Thomas Jefferson Stamp

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

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

United States 10 Cents Parcel Post Official Stamp, Type PR85

Canada 17 Postage Stamp

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