American Stamps Appraisals

United States 1 Cent Postage Stamp

US 3-cent Honoring Those Who Have Served Postage Stamp (1945)

United States 3 Cents Postage Stamp (George Washington)

Collection of Vintage Postage Stamps

British Commemorative Stamps featuring Violinist

William Penn 3 Cents Postage Stamp (1932 Issue)

U.S. Postage Five Cents Kosciuszko 1783-1933 Stamp

Vintage Stamps

Vintage Stamps

Chinese Republic Stamps

Commemorative Stamps

German Pfennig Postage Stamps Collection

Queen Elizabeth II Commemorative Stamps

2 Cents John Adams US Postage Stamp

Collection of Vintage Australian Postage Stamps

Assortment of Used Austrian Postage Stamps

British Postal Stamps

United States 4-cent Civil War Generals Commemorative Stamp

50p Queen Elizabeth II Postage Stamps

Historical Stamps Collection

British Royal Mail Violinist Stamps

4 Cent Abraham Lincoln US Postage Stamps (Block of Two)

Post-war German Stamps Collection on Album Page

22p Queen Elizabeth II Stamps

Danish Telephone Stamp

British 20p Queen Elizabeth II Postage Stamps

Collection of Austrian Postage Stamps (Second Republic Era)

United Arab Emirates Stamps

Collection of Vintage Australian Postage Stamps

Assortment of Vintage Australian Postage Stamps

Queen Elizabeth II Sixtieth Birthday Stamp

Chinese Stamps

United States 3-Cent Thomas Jefferson Postage Stamp

Collection of German 'President Hindenburg' Definitive Postage Stamps (1933 issue)

Soviet Union Art-Themed Postage Stamps (Mounted)

George Washington Commemorative Stamps

Australia 1936 South Australia Centenary 2d Sepia and Rose Stamp

Deutsche Post 'Pflüger' (Plower) Postage Stamps

Collection of Used Austrian Postage Stamps

Oliver Wendell Holmes Stamp