200 Million Mark Stamp Appraisals

1943 Washington Quarter

Porcelain Base with Crown Staffordshire Mark

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Czechoslovakian 20 Halero Postage Stamp

Robert Milikan Commemorative Stamp

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

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

Stamp

Holly Style Mark Knipes 14K Yellow Gold Ring with Purple Oval Tanzanite and Diamond Accents

Italian 20 Centesimi Postage Due Stamp (Fleur de Lys design)

Bronze Tripod Censer with Mark

1982 Dutch Stamp

2000 Lire Stamp (Italia)

Ecuador 5 Centavos Bicentenario de la Mision La Condamine postage stamp

Vintage Postage Stamp

Chinese Stamp Featuring Bamboo

Czechoslovakian 'Česko-Slovensko' Koruny Postage Stamp

German Postage Stamp

German Empire 20 Pfennig Postage Stamp

Republic of China Revenue Stamp

Austrian "Oesterreich" Postage Stamp featuring a smiling man in traditional attire

Revenue Stamp featuring a Battleship

2 Penny Stamp

Transpacific Airmail Stamp 1935

Halleys Comet Stamp

Perforated Postage Stamp with Numerical and Character Markings

Plymouth 1 Penny Stamp

Victorian 5 Shilling Stamp

Hungarian 40 Korona '1849. Julius 31.' Stamp

French Sower Type Stamp (3 Centimes)

Morocco Airmail Biplane Stamp

1986 Royal Wedding Commemorative Stamp

French Postage Stamp

Czechoslovakian 2Kč Stamp featuring Miroslav Tyrš

Oliver Wendell Holmes Stamp

Hungarian 1.20Ft Airmail Postage Stamp with Building Motif

Dutch Stamp 65ct

Bolivian Cents Airmail Stamp with Airplane and Archway Scene

Vintage Postage Stamp

Four Dollar Purple Stamp