Hong Kong Two Cents Revenue Stamp Appraisals

9d Revenue Stamp

Hungarian Revenue Stamp with Postmark

Revenue Stamp featuring a Battleship

Two-Cent Red Stamp

King George V 1 1/2d Postage and Revenue Stamp

Jane Addams 10c United States Postage Stamp

Ecuador 3 Centavos Social Security Stamp (1936)

Used 1 Annas India Postage & Revenue Stamp (Victoria)

King George V One Shilling Postage and Revenue Stamp

Indian 2 Annas Postage & Revenue Stamp (King George V)

British India Revenue Stamp, Half Anna

King George V Halfpenny Postage and Revenue Stamp

Bolivian Cents Airmail Stamp with Airplane and Archway Scene

Vintage US Revenue Stamp Cufflinks

United States 4 Cents Defense Stamp

British War Tax Stamp

King George VI 5d Postage & Revenue Stamp

King George VI Postage and Revenue Stamp (1d)

United States 3 Cents Postage Stamp (George Washington)

Cayman Islands 1/4d Postage Revenue Stamp with King George V and Islands Map

King George VI Postage and Revenue Stamp (3d)

King George VI 1½d Postage & Revenue Stamp (Roses, Thistles, Shamrocks, Daffodils)

Chinese Nationalist Airmail Stamp (15 Cents)

King George V Great Britain 1½d Postage and Revenue Stamp

Republic of China Junk Postage Stamp, 4 Cents

Theodore Roosevelt 30 Cents US Postage Stamp

King George V 'Three Halfpence' Postage and Revenue Stamp

United States 1½ Cents Martha Washington Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Great Britain Victoria Halfpenny Postage & Revenue Stamp (Green)

Cayman Islands 1d Postage & Revenue Stamp featuring Booby Birds and King George V

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

New Zealand Stamp Duty Stamp

United States 5 Cents Pilgrim Tercentenary Stamp

Ceylon 6 Cents Stamp, Colombo Harbour and King George VI

1932 Los Angeles Olympics 5 Cents Stamp

Vintage 10 Cents Postage Stamp (Building Motif)

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

United States 3 Cents Postage Stamp Design

Used 2 Pence Queen Victoria Postage and Revenue Stamp