Mauritania Stamp Camel With Rider 3c Appraisals

German Empire 4 Pfennig Definitive Stamp with Kaiser Wilhelm II

Czechoslovakian 30 Haléřů Postage Stamp with National Coat of Arms

Cayman Islands 1/4d Postage Revenue Stamp with King George V and Islands Map

Cayman Islands 1/4d 'Beach View, Grand Cayman' Postage Stamp with King George VI Portrait

Austria DeutschØsterreich 10 Heller Stamp, Eagle with Floral Motif

USSR 1980 Postage Stamp - Jean Auguste Dominique Ingres (Self-Portrait with Vénus Anadyomène)

Austrian Postage Stamp with St. Pölten Cancellation

Vintage Postmarked Envelope with Flag Stamp

Polish Post Label with Price and Barcode

Pottery Maker's Mark with Menorah-like Symbol

Mexico 1942 Observatorio Astrofísico de Tonanzintla with Orion Nebula Stamp

Postmarked Envelope with Bicentennial Stamp

Liberia 25 Cents Republic Postage Stamp with Water Buffalo

Vintage Egyptian Postage Stamp with King Farouk Portrait

Silver-Toned Commemorative Coin with Stamp-like Design

Framed 'Wood Ducks' Print with Accompanying Stamp

Austrian Postage Stamp with Mountainous Landscape (Possibly 'Alpenrosen' or similar series)

Sheet of 12 (12 Pfennig) German Postage Stamps with Postmarks

Used '10' Denomination Postage Stamp with Circular Postmark

British Commemorative Stamps featuring Violinist

Stepped Punch or Die Component with Base Plate

Used U.S. Parcel Post 10 Cents Stamp with "ANN" Overprint

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

US Postage 1-cent Stamp with George Washington's Profile

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

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

Vintage 'Howard' Stamped Jewelry Clasp with Chain Sections

United States 3 Cents Postage Stamp with George Washington Profile

Perforated Postage Stamp with Numerical and Character Markings

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

United States 1 Cent Postage Stamp with George Washington Portrait

Babe Ruth First Day of Issue Envelope with Commemorative Stamp

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

Jugoslavia Provisional Postmark Stamp with Josip Broz Tito Portrait

2 Cents John Adams US Postage Stamp