King Leopold Ii Stamp Appraisals

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

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

4-Cent Abraham Lincoln Postage Stamp

U.S. Postage 25th Anniversary Panama Canal Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Austrian 5 Heller Revenue Stamp

Triangular "CORREOS DE BOLIVIA" Stamp

Irish 3d Blue Stamp

New Zealand 4 Dollar Stamp

Netherlands Postage Stamp

Canal Zone 1/2 Cent George Washington Postage Stamp

Used 2 Cent John Greenleaf Whittier US Postage Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

Australian Stamp Featuring 1923 Car

Australia 20c Stamp

50 Cent US Postal Stamp

John Tyler 10 Cents United States Postage Stamp

Bolivia 50 Centavos Postage Stamp (Likely 1901-1904 Issue)

Personal Memoirs of U.S. Grant, Volume II

Netherlands 15 Cent Stamp

Polish Stamp

Polish Commemorative Stamp

Danish Stamp

Italian 2000 Lira Stamp

1 Kr Norges Post Stamp

Australian Star Sapphire Stamp

Australian Wombat Stamp

South Korean Stamp Featuring Traditional Pot

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

Czechoslovakian Postage Stamp - 1 Koruna with Portrait of T. G. Masaryk

Used U.S. Air Mail 6 Cent Stamp with Beacon Design

British Guiana 1 Cent George VI 'Ploughing a Rice Field' Stamp

United States 4 Cents Defense Stamp

1932 Los Angeles Olympics 3 Cents US Postage Stamp

James Russell Lowell 3 Cents US Postage Stamp

United States 3-Cent 150th Anniversary of the Adoption of the Constitution Stamp

"Fast Express" 2-Cent United States Postage Stamp

German 1 Reichsmark Postage Stamp (1923 Inflation Period)

25 Cent Abraham Lincoln Air Mail Stamp

Austrian definitive stamp, 'Miner' series, 3 Groschen