United States Commemorative Postage Stamps Appraisals

United States 3-Cent Thomas Jefferson Postage Stamp

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

United States 50th Anniversary of Motion Pictures 3-Cent Stamp

21 cent United States Air Mail Stamp

Ralph Waldo Emerson 3 Cents United States Postage Stamp

United States 4 Cents Defense Stamp

United States 3 Cents Postage Due Stamp

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

United States 4-cent Civil War Generals Commemorative Stamp

United States 3-Cent 150th Anniversary of the Adoption of the Constitution Stamp

United States 3-Cent Admiral Farragut and Admiral Porter Postage Stamp

United States 1 Cent Postage Stamp

Liberty Bell Commemorative Stamp

Used United States 6 Cents John Quincy Adams Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

4-cent Abraham Lincoln Postage Stamp

USA 2 Cent Stamp

United States 2 Cents Postage Stamp (Statue of Liberty)

United States 1½ Cents Martha Washington Postage Stamp

United States 1934 National Parks Issue, 3-cent Grand Canyon

United States John James Audubon 1-cent Postage Stamp

United States 3 Cents Postage Stamp Design

United States 5-cent Postage Stamp, Woodrow Wilson

United States Army and Navy For Defense 2 Cents Postage Stamp

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

Presidents of the United States Stamp Sheet

4-Cent Abraham Lincoln Postage Stamp

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

United Nations World Communications Day Stamp

United States 6 Cents Postage Stamp (President Garfield)

United States 12 Cents Zachary Taylor Postage Stamp

Bighorn Sheep Stamp

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

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

US 3 Cent NATO Commemorative Postage Stamps (1952)

Used U.S. Parcel Post 10 Cents Stamp with "ANN" Overprint

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

United States 15 Cent Special Delivery Stamp