Bulgarian Post 60th Anniversary Stamp 1 Leva Appraisals

William Penn 3 Cents Postage Stamp (1932 Issue)

Collection of German Postage Stamps (1928-1947)

British 14p Blue Queen Elizabeth II Stamp

12p Stamp Featuring Charlotte Brontë

Collection of 1960s United States Commemorative Postage Stamps (Eight Stamps)

Bhutan 1 Nu. Postage Stamp Strip - Transport Theme (SUV and Airplane)

Alexander Graham Bell 10-cent US Postage Stamp

Nazi Germany 'Reichsparteitag 1936' Postage Stamp

United States 1937 Army Issue Stamp (Lee/Jackson)

James Buchanan 15 Cents United States Postage Stamp

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

Used '10' Denomination Postage Stamp with Circular Postmark

Newfoundland Postage Stamps Collection (1857-1908)

Christmas Seal Stamp 1941 - Lighthouse and Cottage

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

Magyar Posta Olympic Games Munich 1972 Football Stamp

3-Cent George Washington Bicentennial Postage Stamp

2 Cent 1890-93 George Washington Postage Stamp (Series Issue)

Postmarked Envelope with Bicentennial Stamp

United States 10 Cents Parcel Post Official Stamp, Type PR85

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

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

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

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

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

Polish 10 Zloty Postal Stamp featuring Józef Piłsudski

Belgian Congo 'River Landscape' Postage Stamp, 10 Centimes

Iceland 10 Aur Philatelic Stamp featuring Skógafoss Waterfall

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

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

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

Postage Stamp: George VI and Queen Elizabeth (Morocco Agencies)

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

United States 1 Cent Postage Stamp with George Washington Portrait

1934 Wisconsin Tercentenary 3 Cent Stamp - Nicolet's Landing

Ecuador 2 Centavos Airmail Stamp, Golden Gate International Exposition 1939

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)

German Philatelic Collection - Adolf Hitler and Military Fieldpost Stamps (1941-1942)