United States John James Audubon 1 Cent Postage Stamp Appraisals

Netherlands 15 Cent Stamp

United States Bicentennial Quarter (1776-1976)

10 Cent Thomas Jefferson Stamp

Eisenhower 6-Cent Stamp

United States Bicentennial Quarter (Obverse)

USA 3-Cent Conestoga Wagon 1800s Postage Stamps Block of Four

Ulysses S. Grant 18 Cent Postage Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

10 Cent Jefferson Memorial Stamp

10 Cent Jefferson Memorial Stamp

1932 Los Angeles Olympics 5 Cents Stamp

Swiss Pro Patria Stamp, 1950, 20+18 Centimes, Uri Motif

Bolivia 50 Centavos Postage Stamp (Likely 1901-1904 Issue)

10 Cent Jefferson Memorial Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

5 Cent Elias Howe US Postage Stamp (Used)

Manuel Belgrano 1/2 Centavo Postage Stamp

Daniel Webster US Postage Stamp, 3 Cents

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

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

Used Belgian King Leopold I 10 Centimes Stamp

3 Cent George Washington Stamp (1861)

Vintage 10 Cents Postage Stamp (Building Motif)

1939 New York World's Fair 3 Cent Postage Stamp

1932 Los Angeles Olympics 3 Cents Postage Stamp

George Washington Bicentennial 3 Cent Stamp

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

1940 Coronado Expedition 3-Cent Commemorative Stamp

Free French Forces 1944 Resistance Stamp (10 centimes)

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

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

1932 Los Angeles Olympics 3 Cents US Postage Stamp

General José de San Martín 10 Centavos postage stamp

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

Centenaire Philippeville Postage Stamp (1838-1938), Algeria

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

U.S. Special Delivery Postage Stamp, 10 Cents

Framed 1855 United States Land Patent Signed by President Franklin Pierce