Czechoslovakian 40 Haler Postage Due Stamp Appraisals

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Hong Kong 70c Stamp

Barbados 1939 Tercentenary of General Assembly 2 1/2d Stamp

Austrian 8 Groschen Stamp

Used Canada 10 Cents Stamp - Mounted Policeman

Austrian definitive stamp, 'Miner' series, 3 Groschen

Blinky Bill Stamp

Robert Millikan Commemorative Stamp

Bulgarian Post 60th Anniversary Stamp (1 Leva)

German Reich Hindenburg Stamp (8 Pfennig)

Used German Stamp, Deutsches Reich 12 Reichspfennig

Barbados Neptune with Trident Stamp, 1/4d Denomination

New Zealand Diamond Jubilee Stamp

1940 Coronado Expedition 3-Cent Commemorative Stamp

Canada 10 Cent Stamp

Harry Hawker Commemorative Stamp

Burma King George VI One Anna Stamp

German Reich 25 Pfennig Philatelic Exhibition Commemorative Stamp

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

Fokker Super Universal Stamp

The Holly and the Ivy Stamp

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

Eugene O'Neill Commemorative Stamp

Polish Stamp 7 Zł

5d Blue Queen Elizabeth II Stamp

Netherlands Indies 3 Cent Stamp, Water Buffalo and Paddy Field

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

1 Kr Norwegian Stamp

German East Africa 2 Pesa Steamship Stamp

5p Queen Elizabeth II Stamp

India 10 Paise Stamp

Japanese Crane Stamp

Corrios de Colombia 5 Cincocentavos Cafe Suave Stamp

Italian Colonial Stamp for Ethiopia featuring Victor Emmanuel III

German Empire 4 Pfennig Definitive Stamp with Kaiser Wilhelm II

4 Dollar Stamp

Nazi Germany 'Deutsche Luftpost' 15 Pfennig Airmail Stamp

Azerbaijan Democratic Republic Stamp, 20 Rubles

British 8p Queen Elizabeth II Stamp

Ecuador 1939 'Mision Dolores' Golden Gate International Exposition Stamp