King George V Revenue Stamp Appraisals

United States 3 Cents Postage Stamp, Robert Louis Stevenson

Collection of Austrian Postage Stamps (Second Republic Era)

Collection of Austrian Postage Stamps (First Republic Era)

Anglo-American Occupation Zone Germany AM POST Stamps, 1945 Issue

Furniture Manufacturer's Mark 'Angeles Furn. Mfg Co.'

U.S. Postage 3 Cent 'Gardening Horticulture' Stamp (1958)

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

Newfoundland Postage Stamps Collection (1857-1908)

Belgian Congo 'River Landscape' Postage Stamp, 10 Centimes

Perforated Postage Stamp with Numerical and Character Markings

CORREOS MEXICO 5 CENTAVOS Commemorative Stamp: First Printing Press in America

Polish 10 Zloty Postal Stamp featuring Józef Piłsudski

Used 5 (Kreuzer?) Stamp, Orange with Central Cross on Shield

US Postage 3 Cents Stamped Envelope (Washington Profile)

Collection of Vintage German Democratic Republic (DDR) Post-War Stamps

Correos Mexico 10 Centavos Antonio D. Mendoza Commemorative Stamp

Vintage Moroccan Postage Stamp, 2 Mills, with Inverted Portrait and Cancelation Mark

Austria Deutschösterreich 90 Hell Zeitungsmake Newspaper Stamp

1939 Baseball Centenary First Day Cover

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

United States 25 Cent William McKinley Postage Stamp (Series 1922-1938)

Austrian Republic 'Landscapes and Folk Costumes' Postage Stamp Collection

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

Block of Four 1976 Helvetia Pro Juventute Stamps (Elderberry Motif)

Airmail Letter

Silver-colored Coin with '100' and Eagle Motif (Obverse)

1934 Wisconsin Tercentenary 3 Cent Stamp - Nicolet's Landing

Jack Jones 'Time Stamped' Football Trading Card (Prestige Series)

Republic of China Postal Stamp, "Sun Yat-sen with Martyr's Memorial" Series, 1 Fen Denomination

Collection of German 'President Hindenburg' Definitive Postage Stamps (1933 issue)

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

Gibraltar 1D Postage Stamp depicting HMS Victory and Queen Elizabeth II