William Penn 3 Cents Postage Stamp Appraisals

Elias Howe 5-cent US Postage Stamp

Dutch Stamp 65ct

USA 2 Cent Stamp

1 Cent Green George Washington Stamp

USA 25 Cent Saw-whet Owl Postage Stamp

Canada 5-cent Wild Flower Stamp

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

4¢ Abraham Lincoln Postage Stamp

Used '10' Denomination Postage Stamp with Circular Postmark

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

21 cent United States Air Mail Stamp

Australian 7 Cent Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Two-Cent Red Stamp

1 Cent George Washington Stamp

Used U.S. Air Mail 6 Cent Stamp with Beacon Design

Netherlands 15 Cent Stamp

Jane Addams 10c United States Postage Stamp

10 Cent Jefferson Memorial Stamp

10 Cent Jefferson Memorial Stamp

2 Cent 1890-93 George Washington Postage Stamp (Series Issue)

10 Cent Jefferson Memorial Stamp

United States 15 Cent Special Delivery Stamp

10-Cent Stamp

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

90 Cent Stamp of Queen Juliana of the Netherlands

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

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

U.S. 2-Cent Civil War Era Stamp

Canada 10 Cent Stamp

Eisenhower 6-Cent Stamp

5 Cent Canada Stamp (Bucket Show)

4 Cent Purple Abraham Lincoln Stamp

5 Cent George Washington Stamp

1 Cent Benjamin Franklin Stamp

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

7 Cent Australian Stamp

25 Cent Abraham Lincoln Air Mail Stamp

US 2-Cent George Washington Postal Stamp on Cover

1926 Handwritten Envelope with 2-Cent Stamp and Postmark