Collecting Revenue Stamps Appraisals

Presidents of the United States Stamp Sheet

French Sower (Semeuse) 10 Centime Postage Stamp

Republic of China Junk Ship Postage Stamp

Ecuador 1939 'Mision Dolores' Golden Gate International Exposition Stamp

Dutch East Indies 2 1/2 Cent Postage Stamp (Elephant and Rider)

United States 3 Cents Postage Stamp (George Washington)

Vintage Postmarked Envelope with Flag Stamp

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

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

Collection of Australian Postal Stamps

New Zealand 4 Dollar Stamp

Cayman Islands 1d Postage Stamp featuring King George VI

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

Polish 10 Zloty Postal Stamp featuring Józef Piłsudski

Deutsches Reich 3 Pfennig Postage Stamp - Breslau 1938 Deutsches Turn-u. Sportfest

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

Belgian 60c King Leopold II Stamp (postmarked)

India International Trade Fair Stamp

Indonesian Stamp

German Satellite Dish Stamp

Australia 2 1/2d Centenary of Mitchell's Exploration of Central Queensland Postage Stamp

William Penn 3 Cents Postage Stamp (1932 Issue)

U.S. 2-Cent Civil War Era Stamp

Cayman Islands 1 1/2d Stamp featuring King George VI and Dolphin-Fish

Costa Rica 10 Centimos Isla del Coco Postage Stamp

1937 Chamonix-Mont-Blanc Ski Jumping Postage Stamp

US Postage Stamp: West Point - United States Military Academy

5 Cents Walt Whitman United States Postage Stamp

Collection of Moroccan Postage Stamps and Postal Ephemera

3 Cents Canal Zone Postage Stamp featuring Goethals

Spanish 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

New Zealand Stamp

United States Customs Service Seal / Stamp

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

4-Cent Abraham Lincoln Postage Stamp

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

Babe Ruth First Day of Issue Envelope with Commemorative Stamp