Jamaica 1919 Return Of A Contingent 2d Postage And Revenue Stamp Appraisals

Antwerp Postmark on Liege 1939 Luik Belgian Stamp

France 1929 Joan of Arc 50c Stamp

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

British War Tax Stamp

Ecuador 1939 'Mision Dolores' Golden Gate International Exposition Stamp

British Guiana 4c Stamp

Ecuador 2 Centavos Airmail Stamp, Golden Gate International Exposition 1939

Commemorative Stamps

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

South African Railway Stamp

1939 Baseball Centenary First Day Cover

India 1 Anna 'SERVICE' Overprint Stamp

New Zealand Stamp Duty Stamp

Australian Duke and Duchess of York Stamp

Collection of Assorted Used and Unused United States Postage Stamps

Collection of German and Danzig Postage Stamps

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

Protectorate of Bohemia and Moravia 50 H Postage Due Stamp

German and Bavarian Official Postage Stamps Album Page

Kingdom of Serbs, Croats, and Slovenes Stamp with King Alexander I Obverse

Kingdom of Serbs, Croats and Slovenes 1 Dinar Postage Stamp (King Alexander I)

Collection of Australian and South Australian Postage Stamps

Collection of Australian and New Zealand Postage Stamps

Vintage Post Office Registry Bill

Collection of Moroccan Postage Stamps and Postal Ephemera

Chinese stamp commemorating mountaineering and the 10th anniversary of the People's Republic of China

Collection of German Democratic Republic (DDR) Postmarks and Stamps

2 Cents John Adams US Postage Stamp