Ceylon 6 Cents Stamp Appraisals

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

United States John James Audubon 1-cent Postage Stamp

British Guiana 1 Cent George VI 'Ploughing a Rice Field' Stamp

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

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

21 cent United States Air Mail Stamp

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

1-cent Gilbert Charles Stuart U.S. Postage Stamp

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

USA 'Omnibus 1880s' 1-Cent Postage Stamps (Strip of 3)

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh Postage Stamp

2 Cents John Adams US Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

United States 3 Cents Postage Cancellation Mark

US 2-Cent George Washington Postal Stamp on Cover

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

5 Cent Elias Howe US Postage Stamp (Used)

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

Dutch East Indies 2 1/2 Cent Postage Stamp (Elephant and Rider)

Netherlands Indies 3 Cent Stamp, Water Buffalo and Paddy Field

US Postage 3 Cents Stamped Envelope (Washington Profile)

1975 BMW R75/6 Motorcycle

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

United States 4-cent Civil War Generals Commemorative Stamp

1939 New York World's Fair 3 Cent Postage Stamp

Two-Cent Red Stamp

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

Hong Kong 70c Stamp

7 Cent Australian Stamp

Christmas Stamp, 15c

1926 U.S. Postal Cover with 1-Cent Franklin Stamp

Canada 17 Postage Stamp

United States Parcel Post Stamp, 2 Cent (Type 1)

10 Cent Stamp: People's Right to Petition for Redress

British Guiana 4c Magenta Stamp

Australia 3c Jellyfish Stamp

Canada 35 Stamp

Used '10' Denomination Postage Stamp with Circular Postmark