Czechoslovakia 1 Koruna Postage Due Stamp Appraisals

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

21 cent United States Air Mail Stamp

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

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

United States 3 Cents Postage Stamp with George Washington Profile

United States Postage Stamps 100th Anniversary Commemorative Card

1930 Charleston, South Carolina 250th Anniversary Stamp

Canada 5-cent Wild Flower Stamp

Indian Postage Stamp

Ralph Waldo Emerson 3 Cents United States Postage Stamp

Ceylon 'Tapping Rubber' Postage Stamp (George VI Issue)

United States Stamp Collection

New Zealand 4 Dollar Stamp

Commemorative Stamp

German and Bavarian Official Postage Stamps Album Page

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

Canada Postage Stamp

Collection of Vintage Australian Postage Stamps

Assortment of Vintage Australian Postage Stamps

Italian Stamp of Castel Sant'Angelo

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

German Postage Stamp Collection in Album

Collection of Australian Postage Stamps

Royal Mail 22p Blue Stamp

Australian Postage Stamps Collection

Italian Postage Stamps

Cayman Islands 1d Postage & Revenue Stamp featuring Booby Birds and King George V

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

Cayman Islands Half Penny Postage & Revenue Stamp (Cat Boat)

Eisenhower Postage Stamps

Commemorative Stamp

1982 Dutch Stamp

International Year of the Child Stamp

Collection of Austrian Postage Stamps

Canada Postal Stamp

German Pfennig Postage Stamps Collection

USA 25 Cent Saw-whet Owl Postage Stamp

Deutsche Post 'Pflüger' (Plower) Postage Stamps

Aboriginal Culture Stamp

Stamp - Weathercock