British Penny Red Postage Stamp Appraisals

France 1929 Joan of Arc 50c Stamp

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

Denmark 50 Ore Stamp with King Christian X Portrait, Postmarked 1919-1920s

Rare Purple Stamp Pair

Austrian Stamp - Tyrol region, 'Osterreich' (Austria), possibly from the 1930s

Japan 2 Sen Green Stamp with Mount Fuji

Japanese 1 1/2 Sen Stamp

2000 Lire Stamp (Italia)

German Hyperinflation Stamp, 5 Million Mark

1 Gulden Netherlands Stamp

New Zealand Christmas Stamp

Oliver Wendell Holmes Stamp

Used Hungarian Stamp, 25 Korona Denomination

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Used 20 Sen Japan Stamp, Dragon Series

Austrian 8 Groschen Stamp

Guadeloupe 2c 'La Canne a Sucre au Moulin' Stamp

Hungary 20 Filler Stamp, Agricultural Scene

Used Canada 10 Cents Stamp - Mounted Policeman

Austrian definitive stamp, 'Miner' series, 3 Groschen

Blinky Bill Stamp

Used 5 Sen Japanese Dragon Stamp (1872 or later)

Hungarian 25 Korona Commemorative Stamp (1823-1923)

German Reich Hindenburg Stamp (8 Pfennig)

Bulgarian Post 60th Anniversary Stamp (1 Leva)

New Zealand Diamond Jubilee Stamp

Robert Millikan Commemorative Stamp

Barbados Neptune with Trident Stamp, 1/4d Denomination

Used German Stamp, Deutsches Reich 12 Reichspfennig

1940 Coronado Expedition 3-Cent Commemorative Stamp

Canada 10 Cent Stamp

Fokker Super Universal Stamp

Harry Hawker Commemorative Stamp

5d Blue Queen Elizabeth II Stamp

Italian Stamp with King Vittorio Emanuele III

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

German Reich 25 Pfennig Philatelic Exhibition Commemorative Stamp

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

Polish Stamp 7 Zł