Postage Due Stamps Appraisals

United States Capitol Building Postage Stamp

Cathedral of Puget Stamp

James Fenimore Cooper 2 Cents US Postage Stamp

3p St. Patrick's Day Stamp

U.S. Postal Stamp - A Public That Reads

1959 4-Cent United States Postage Flag Stamp

4-Cent Abraham Lincoln Postage Stamp

General José de San Martín 10 Centavos postage stamp

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

Brazil 100 Reis Correo 'Winged Mercury' Postage Stamp

James Buchanan 15 Cents United States Postage Stamp

1932 Los Angeles Olympics 3 Cents Postage Stamp

5 Cents Walt Whitman United States Postage Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

Rare Purple Stamp Pair

1939 New York World's Fair 3 Cent Postage Stamp

Italian Stamp

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

Vintage Postage Stamp

Four Dollar Purple Stamp

4 Cents William Howard Taft US Postage Stamp

Australia 4d Koala Stamp

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

James Russell Lowell 3 Cents US Postage Stamp

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

1932 Los Angeles Olympics 3 Cents US Postage Stamp

Danish Stamp (2.80 Kr)

Canadian Postage Stamp

Irish 3d Blue Stamp

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

US Postage Stamp - Sherman, Grant, Sheridan (3 Cents)

1-cent Gilbert Charles Stuart U.S. Postage Stamp

Block of Four 1976 Helvetia Pro Juventute Stamps (Elderberry Motif)

1 Kr Norges Post Stamp

Thai Postage Stamp

U.S. Postal Stamp Sheet

Great Britain Victoria Halfpenny Postage & Revenue Stamp (Green)

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

Canadian Stamp