Netherlands Postage Stamp Appraisals

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

French Sower (Semeuse) 10 Centime Postage Stamp

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

United States 12 Cents Zachary Taylor Postage Stamp

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

Czechoslovakian Postage Stamp - X. Vsesokolsky Slet v Praze, Jindrich Fugner Portrait

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

Vintage Postcard with 1 Cent US Postage Stamp and Seattle Postmark

Indian Postage Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

Costa Rica 10 Centimos Isla del Coco 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 Two Pence Halfpenny Postage Stamp

King George V 'Three Halfpence' Postage and Revenue Stamp

Canada 5-cent Wild Flower Stamp

Ralph Waldo Emerson 3 Cents United States Postage Stamp

German Hyperinflation Stamp, 50 Millionen (Million) Mark

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

United States Stamp Collection

King Farouk I of Egypt 10 Mills Postage Stamp

King George V Great Britain 1½d Postage and Revenue Stamp

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

United States Postage Stamps 100th Anniversary Commemorative Card

New Zealand 4 Dollar Stamp

Soviet Union Art-Themed Postage Stamps (Mounted)

Commemorative Stamp

Jamaica 1d Postage & Revenue Stamp (Cassava Processing)

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

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

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

1 Cent Benjamin Franklin Inverted Center Stamp

21 cent United States Air Mail Stamp

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

1930 Charleston, South Carolina 250th Anniversary Stamp