1 Leva Stamp Appraisals

Rhode Island Tercentenary Postage Stamp (1936)

Costa Rica 10 Centimos Isla del Coco Postage Stamp

Vintage 10 Cents Postage Stamp (Building Motif)

1939 New York World's Fair 3 Cent Postage Stamp

1935 California Pacific International Exposition Postal Stamp

1932 Los Angeles Olympics 3 Cents Postage Stamp

United States 12 Cents Zachary Taylor Postage Stamp

Belgium 1934 'BRUXELLES' Overprint Postage 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)

United States Documentary Revenue Stamp, One Dollar, Series of 1871-1872

5 Cent Elias Howe US Postage Stamp (Used)

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

1892 United States 2-Cent 'Landing of Columbus' Columbian Exposition Postage Stamp

1959 4-Cent United States Postage Flag Stamp

British 14p Blue Queen Elizabeth II Stamp

General José de San Martín 10 Centavos postage stamp

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

1932 Los Angeles Olympics 3 Cents US Postage Stamp

Ceylon 'Tapping Rubber' Postage Stamp (George VI Issue)

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

George Washington Bicentennial 3 Cent Stamp

Republic of China Junk Ship Postage Stamp

United States 2-Cent Washington Bicentennial Postage Stamp (1932)

1979 International Year of the Child Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Costa Rican National Exhibition 1937 Postage Stamp

Brazil 100 Reis Correo 'Winged Mercury' Postage Stamp

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

Austria 12 Groschen Stamp, Traditional Man from Oberösterreich

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh Postage Stamp

1935 Canada George V and Queen Mary 'Silver Jubilee' Three Cents Postage 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

1939 Baseball Centenary First Day Cover

Azerbaijan Democratic Republic Soldier Stamp (10 Rubles)

Golden Gate International Exposition Postage Stamp (1939)

1930 Charleston, South Carolina 250th Anniversary Stamp