3 Cent George Washington Stamp Appraisals

Christmas Stamp, 15c

United States 10 Cents John Tyler Postage Stamp

United States 5 Cents Pilgrim Tercentenary Stamp

Vintage 10 Cents Postage Stamp (Building Motif)

United States Army and Navy For Defense 2 Cents Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

United States 5 Cents Postage Due Stamp

7 Cent Australian Stamp

1932 Los Angeles Olympics 5 Cents Stamp

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

Hong Kong 70c Stamp

Used 12 Cents US Postage Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Two-Cent Red Stamp

United States 12 Cents Zachary Taylor Postage Stamp

James Fenimore Cooper 2 Cents US Postage Stamp

4 Cents William Howard Taft US Postage Stamp

United States 2 Cents Postage Due Stamps (Block of Two)

James Buchanan 15 Cents United States Postage Stamp

Louisa May Alcott 5 Cents United States Postage Stamp

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

10 Cent Stamp: People's Right to Petition for Redress

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Used United States 6 Cents John Quincy Adams Postage Stamp

Canada 17 Postage Stamp

United States 2 Cents Postage Stamp (Statue of Liberty)

5 Cents Walt Whitman United States Postage Stamp

1926 U.S. Postal Cover with 1-Cent Franklin Stamp

United States Parcel Post Stamp, 2 Cent (Type 1)

United States 5 Cents James Monroe Postage Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

4¢ Abraham Lincoln Postage Stamp

Australia 20c Stamp

United States 10 Cents Parcel Post Official Stamp, Type PR85

Used U.S. Parcel Post 10 Cents Stamp with "ANN" Overprint

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

British Guiana 4c Magenta Stamp

British Guiana 4c Purple Stamp

Used '10' Denomination Postage Stamp with Circular Postmark