50h Stamp Appraisals

1 Gulden Netherlands Stamp

Elias Howe 5-cent US Postage Stamp

Postmarked Envelope with Bicentennial Stamp

Trans-Pacific Airmail 1935 Stamp

Canadian 3-cent Postage Stamp

Albert Namatjira Stamp

German Postage Stamp: 1938 Deutsches Turn- u. Sportfest, Breslau (6 Pfennig)

Cayman Islands 1d Postage Stamp featuring King George VI

Rhode Island Tercentenary Postage Stamp (1936)

India 10 Paise Stamp

Salvation Army Stamp

George Washington 250th Anniversary 22kt Gold Replica Stamp First Day Cover

King Farouk I of Egypt 10 Mills Postage Stamp

British Stamp (George VI)

Chile 1934 Airmail 60 Centavos Stamp

Antwerp Postmark on Liege 1939 Luik Belgian Stamp

South African 1 Cent Stamp

French Postage Stamp: Route du Col de l'Iseran (Savoie)

Panamanian "Primer Congreso Postal Panamericano" 5c Stamp

Alexander Graham Bell 10-cent US Postage Stamp

Wright Brothers Airmail Stamp

U.S. Postage 3 Cent Horticulture Stamp

Austrian Franz Joseph I. 10 Heller Postage Stamp (1908 issue)

Victoria Five Shillings Stamp

United States Internal Revenue Tax Paid Stamp (Wines)

5 Paise Stamp (Refugee Relief)

German Postage Stamp, Hindenburg Inaugural Issue

German Canned Food Production and Welfare Surcharge Stamp

Australia 39c Stamp - Federation Speech

Bermuda 2½d Postage Stamp (King George VI)

United States 3 Cents Postage Stamp Design

Old Stamp Sheet

German Mother and Child Stamp, 'Deutsches Reich' (3 Pfennig)

Republic of Korea Postal Stamp featuring a Celadon Vase

Norwegian 2 Kr Stamp

Canadian Postage Stamp

Great Britain 9d Red Stamp

Hungarian Postage Stamp

Queen Elizabeth II Commemorative Stamp

Hong Kong 90 Cent Stamp