1 Mark Stamp Appraisals

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

Austria 12 Groschen Stamp, Traditional Man from Oberösterreich

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

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

George Washington Bicentennial 3 Cent Stamp

1979 International Year of the Child Stamp

Azerbaijan Democratic Republic Soldier Stamp (10 Rubles)

Brazil 100 Reis Correo 'Winged Mercury' Postage Stamp

Costa Rican National Exhibition 1937 Postage Stamp

1939 Baseball Centenary First Day Cover

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh 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

Deutsche Post Pfennig Definitive Postage Stamps (15, 20, 30, 40, 60 Pfennig)

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

United States 1934 National Parks Issue, 3-cent Grand Canyon

U.S. Special Delivery Postage Stamp, 10 Cents

Hungary 10 Korona Stamp (Allegorical Figure)

Nederlands-Indië (Dutch East Indies) Werled-Jamboree 1937 Stamp

Denmark 50 Ore Stamp with King Christian X Portrait, Postmarked 1919-1920s

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

Golden Gate International Exposition Postage Stamp (1939)

1930 Charleston, South Carolina 250th Anniversary Stamp

Austrian Franz Joseph I. 10 Heller Postage Stamp (1908 issue)

German Reich Postage Stamp Collection (1921-1923)

Postage Stamp: Morocco Agencies, King George VI & Queen Elizabeth, 12 May 1937

Cayman Islands Half Penny Postage & Revenue Stamp (Cat Boat)

1937 French Bicentennial of U.S. Constitution Postage Stamp

United States 1937 Army Issue Stamp (Lee/Jackson)

William Penn 3 Cents Postage Stamp (1932 Issue)

Collection of German Postage Stamps (1928-1947)

Greek Tuberculosis Charitable Stamp, 10 Lepta

US 3 Cent NATO Commemorative Postage Stamps (1952)

Morocco Agencies 15 Centimes George VI and Elizabeth Coronation Stamp

Ralph Waldo Emerson 3 Cents United States Postage Stamp

Austrian Stamp - Tyrol region, 'Osterreich' (Austria), possibly from the 1930s

Hungarian 'Strong Man' definitve postage stamp (1946-1948 issue), 20 Filler denomination

Austria DeutschØsterreich 10 Heller Stamp, Eagle with Floral Motif

Czechoslovakia 1920 Hradcany Surcharge Issue Postage Stamp, 25h on 50h, Lion and Chain Design