French 15 Centimes Sower Postage Stamp Appraisals

Austrian 3 Heller Stamp with Empress Elisabeth

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

Deutsches Reich 30 Tausend (Thousand) Stamp

Australian 'Roo on Map' or King George V Head Stamp (Used)

Hungarian 40 Filler Stamp featuring Budapest panorama

Panamanian "Primer Congreso Postal Panamericano" 5c Stamp

Greek 25 Lepta Stamp (Victory/Nike)

Thomas Paine Stamp

United States 3 Cents Postage Cancellation Mark

Azerbaijan Democratic Republic Soldier Stamp (10 Rubles)

India 4 Annas Queen Victoria Stamp with Train Vignette

Italian East Africa 10 Centesimi Stamp

The Bloke Stamp

Four Dollar Stamp

Portuguese Stamp

British Postal Stamps

Used 1938 Presidential Series Woodrow Wilson $1 Stamp

George Washington Bicentennial 3 Cent Stamp

Greek 1 Drachma Stamp with Greek Mythology Depiction

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

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

Japan 2 Sen Green Stamp with Mount Fuji

Japanese 1 1/2 Sen Stamp

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

2000 Lire Stamp (Italia)

1 Gulden Netherlands Stamp

New Zealand Christmas Stamp

King George V 1 1/2d Stamp (Penny Halfpenny)

King George V Silver Jubilee THREE HALFPENCE Stamp

German Hyperinflation Stamp, 5 Million Mark

Oliver Wendell Holmes Stamp

Used 20 Sen Japan Stamp, Dragon Series

Jamaica 1d Stamp featuring King George VI

Used Hungarian Stamp, 25 Korona Denomination

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Austrian 8 Groschen Stamp

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

Hungary 20 Filler Stamp, Agricultural Scene