Collecting Revenue Stamps Appraisals

Greek 30 Lepta Hermes Head Postage Stamp (Used)

Gibraltar 1D Postage Stamp depicting HMS Victory and Queen Elizabeth II

5 Cents Walt Whitman United States Postage Stamp

Collection of Moroccan Postage Stamps and Postal Ephemera

India International Trade Fair Stamp

Polish 10 Zloty Postal Stamp featuring Józef Piłsudski

Greek Postage Stamp with King George I

Belgian 60c King Leopold II Stamp (postmarked)

Czechoslovakia 1920 Hradcany Surcharge Issue Postage Stamp, 25h on 50h, Lion and Chain Design

3 Cents Canal Zone Postage Stamp featuring Goethals

German Satellite Dish Stamp

William Penn 3 Cents Postage Stamp (1932 Issue)

U.S. 2-Cent Civil War Era Stamp

1937 Chamonix-Mont-Blanc Ski Jumping Postage Stamp

US Postage Stamp: West Point - United States Military Academy

Costa Rica 10 Centimos Isla del Coco Postage Stamp

Iraq 8 FILS On State Service Postage Stamp

Spanish Stamp

New Zealand Stamp

1939 New York World's Fair 3 Cent Postage Stamp

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

Farley's Follies Great Smoky Mountains Souvenir Sheet

United States Customs Service Seal / Stamp

4-Cent Abraham Lincoln Postage Stamp

German Philatelic Collection - Adolf Hitler and Military Fieldpost Stamps (1941-1942)

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

Babe Ruth First Day of Issue Envelope with Commemorative Stamp

Alaskan Brown Bear '22 USA' Postage Stamp Enamel Pin

1939 Baseball Centennial First Day Issue Cover

Silver-Toned Commemorative Coin with Stamp-like Design

Miniature Stamped Ceramic Vessel

Framed 'Wood Ducks' Print with Accompanying Stamp

2 Cents John Adams US Postage Stamp

Folk Art Series Redhead Decoy First Day of Issue Commemorative Display

Postal Commemorative Society U.S. First Day Covers & Special Covers Album

Vintage Letter Envelope

1939 Baseball Centenary First Day Cover

1939 Baseball Centenary First Day Cover

First Day Cover: Hoop Dance

Yaacov Agam "Message of Peace" Signed First Day Issue Silkscreen