Doug Harvey Canada Commemorative Postage Stamp Appraisals

Afrique Équatoriale Française 2 Centimes Postage Stamp

German Empire Hindenburg 20 Pfennig Postage Stamp

Irish 'Eire' 1/2d Green Stamp with Red Overprint

Australia 1940 1d Postage Stamp, King George VI (Postmarked)

United States 12 Cents Zachary Taylor Postage Stamp

French Sower (Semeuse) 10 Centime Postage Stamp

Vintage Postcard with 1 Cent US Postage Stamp and Seattle Postmark

Republic of China Postage Stamp featuring Sun Yat-sen (2 Fen)

U.S. Special Delivery Postage Stamp, 10 Cents

Costa Rica 10 Centimos Isla del Coco Postage Stamp

Indian Postage Stamp

United States 3 Cents Postage Stamp with George Washington Profile

Australian 2 Pence 'Kangaroo and Map' Postage Stamp (King George V)

King George V 'Three Halfpence' Postage and Revenue Stamp

Ralph Waldo Emerson 3 Cents United States Postage Stamp

German Hyperinflation Stamp, 50 Millionen (Million) Mark

Root of Democracy Stamp

King Farouk I of Egypt 10 Mills Postage Stamp

United States Stamp Collection

Soviet Union Art-Themed Postage Stamps (Mounted)

King George V Great Britain 1½d Postage and Revenue Stamp

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

Jamaica 1d Postage & Revenue Stamp (Cassava Processing)

New Zealand 4 Dollar Stamp

Ceylon Queen Victoria 6 Pence Postage & Revenue Stamp (Purple)

United States 4 Cents Defense Stamp

Ecuador 5 Centavos Bicentenario de la Mision La Condamine postage stamp

1 Cent Benjamin Franklin Inverted Center Stamp

21 cent United States Air Mail Stamp

Republic of China First Peking Issue Postage Stamp (1 Cent)

French Postage Stamp: Le Puy-en-Velay (90c, RF France)

German Postage Stamp Collection in Album

Collection of Australian Postage Stamps

Used 2 Pence Queen Victoria Postage and Revenue Stamp

German Inflation Period Stamp - 20 Tausend (Twenty Thousand)

Deutsches Reich 200 Millionen Mark Postage Stamp

German and Bavarian Official Postage Stamps Album Page

Republic of China 2 Cents Postage Stamp (First Peking Issue)

Christmas Stamp, 15c

4 Cent Abraham Lincoln US Postage Stamps (Block of Two)