6 Cents Stamp Appraisals

United States 3 Cents Postage Stamp with George Washington Profile

U.S. 3-Cent 'Liberty' Postage Stamps (Block of Two)

South African 1 Cent Stamp

"Fast Express" 2-Cent United States Postage Stamp

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

Used James Fenimore Cooper 2-Cent United States Postage Stamp

Ulysses S. Grant 18 Cent Postage Stamp

United States 10 Cents John Tyler Postage Stamp

Canada 7-Cent Stamp

Australian 7 Cent Stamp

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

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

1 Cent George Washington Stamp

United States 5-cent Postage Stamp, Woodrow Wilson

10 Cent Jefferson Memorial Stamp

50th Anniversary of Motion Pictures 3-cent Stamp

10 Cent Jefferson Memorial Stamp

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

U.S. 2-Cent Civil War Era Stamp

Canada 1 Cent Postage Stamp

United States 12 Cents Zachary Taylor Postage Stamp

USA 45-cent Pumpkinseed Sunfish postage stamp

10 Cent Jefferson Memorial Stamp

Netherlands 15 Cent Stamp

Daniel Webster US Postage Stamp, 3 Cents

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

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

Switzerland 80 Cent Stamp

Canadian 4 Cent Postage Stamp

United States 2 Cents Postage Due Stamps (Block of Two)

4 Cents William Howard Taft US Postage Stamp

Victor Herbert 3-cent US Postage Stamp

United States 5-cent Daniel Chester French Postage Stamp

US 3-Cent George Washington Postal Stamp

4-Cent Abraham Lincoln Postage Stamp

Charter Oak Tercentenary 3-cent Stamp

Canada 3-Cent Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

Louisa May Alcott 5 Cents United States Postage Stamp