King George V Stamp Appraisals

Byrd Antarctic Expedition II 3 Cents U.S. Postage Stamp

"Fast Express" 2-Cent United States Postage Stamp

German 1 Reichsmark Postage Stamp (1923 Inflation Period)

25 Cent Abraham Lincoln Air Mail Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

Used 2 Cent John Greenleaf Whittier US Postage Stamp

Australian Stamp Featuring 1923 Car

Australia 20c Stamp

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

John Tyler 10 Cents United States Postage Stamp

Chilean 10 Centavos Postal Stamp (Used)

Jose de San Martin Postage Stamp, Argentina

Austrian Postage Stamp with St. Pölten Cancellation

Bighorn Sheep Stamp

Five Dollar Stamp with Taiwanese Flag

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

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

1932 Los Angeles Olympics 3 Cents US Postage Stamp

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

United States 4 Cents Defense Stamp

1 Cent Benjamin Franklin Stamp

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

Canada 10 Cent Stamp

New Zealand Diamond Jubilee Stamp

Austrian definitive stamp, 'Miner' series, 3 Groschen

Wright Brothers Commemorative Stamp

British Guiana 4c Stamp

5d Sir John Monash Stamp

£2 London Stamp

Used James Fenimore Cooper 2-Cent United States Postage Stamp

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

United States 1937 Army Issue Stamp (Lee/Jackson)

United States 10 Cents Parcel Post Official Stamp, Type PR85

United States 3 Cents Postage Stamp, Robert Louis Stevenson

7d Elizabeth II Stamp

Polish Stamp 7 Zł

Switzerland 80 Cent Stamp

Austrian 2 Kronen Stamp (1916-1918)

1940 Coronado Expedition 3-Cent Commemorative Stamp

British Guiana 4c Purple Stamp