Postally Used Envelope Appraisals

3 Cents Canal Zone Postage Stamp featuring Goethals

Gamecock Country Poster

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

Used British Penny Red Stamp, TWO PENCE value

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

1 Cent Benjamin Franklin US Postage Stamp

Transpacific Airmail Stamp

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

2 Cent 1890-93 George Washington Postage Stamp (Series Issue)

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

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

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

United States 3 Cents Postage Stamp Design

Ernest J. Gaines 'Black Heritage' Forever Stamp

Presidents of the United States Stamp Sheet

US 3 Cent NATO Commemorative Postage Stamps (1952)

Alaskan Brown Bear '22 USA' Postage Stamp Enamel Pin

1940 10-Cent Mark Twain Commemorative Postage Stamp

Finnish 1 Mark Stamp with Lion Emblem, Postmarked

US Flag Commemorative Stamp

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

1935 Michigan Centenary 3-Cent US Postage Stamp

Used Belgian King Leopold I 10 Centimes Stamp

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

Ralph Waldo Emerson 3 Cents United States Postage Stamp

Rhode Island Tercentenary Postage Stamp (1936)

Collection of Early 20th Century US Postage Stamps on Album Page

Vintage Postcard with 1 Cent US Postage Stamp and Seattle Postmark

William Penn 3 Cents Postage Stamp (1932 Issue)

1932 Los Angeles Olympics 3 Cents US Postage Stamp

Christmas Stamp, 15c

Robert Milikan Postage Stamp

Frank Lloyd Wright Postage Stamps

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

Australia 4d Koala Stamp

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

21 cent United States Air Mail Stamp

Golden Gate International Exposition Postage Stamp (1939)