King George V India Postage 1 Rupee Stamp Appraisals

1940 10-Cent Mark Twain Commemorative Postage Stamp

John Tyler 10 Cents United States Postage Stamp

Chinese Nationalist Airmail Stamp (15 Cents)

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

1935 Michigan Centenary 3-Cent US Postage Stamp

Kenya, Uganda, and Tanganyika 10 Cents Stamp

Vintage Postage Stamp

Vintage Postage Stamp

France 1924 Paris Olympics 50c Postage Stamp

Used Canada 10 Cents Stamp - Mounted Policeman

Nazi Germany 'Reichsparteitag 1936' Postage Stamp

1938 Italian East Africa 'Soldier with Standard' Postage Stamp

Reichsparteitag der NSDAP Nürnberg 1935 (6 Pfennig)

Used Japanese 10 Sen Stamp, 'Chrysanthemum and Castle' Design

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

10 Cent Jefferson Memorial Stamp

Deutsches Reich 15 Pfennig Breslau 1936 Stamp

Costa Rica 10 Centimos Isla del Coco Postage Stamp

Rhode Island Tercentenary Postage Stamp (1936)

Thai Postage Stamp

German East Africa 2 Pesa Steamship Stamp

Nazi Germany 'Deutsche Luftpost' 15 Pfennig Airmail Stamp

Daniel Webster US Postage Stamp, 3 Cents

Eisenhower 6-Cent Stamp

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

United States 12 Cents Zachary Taylor Postage Stamp

Free French Forces 1944 Resistance Stamp (10 centimes)

Jamaica 1919 'Return of a Contingent' 2½d Postage & Revenue Stamp

5 Cent Elias Howe US Postage Stamp (Used)

Hungarian Postage Stamp with Postmark (Possibly 1901)

1937 Chamonix-Mont-Blanc Ski Jumping Postage Stamp

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

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

Hong Kong Elizabeth II 'The University of Hong Kong' Commemorative Stamp (1841-1941)

Used '10' Denomination Postage Stamp with Circular Postmark

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh Postage Stamp

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Azerbaijan Democratic Republic Soldier Stamp (10 Rubles)