Inverted Center Stamp Appraisals

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

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

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

Canada 5-cent Wild Flower Stamp

1932 Los Angeles Olympics 5 Cents Stamp

Newfoundland Postage Stamps Collection (1857-1908)

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

United States 6 Cents John Quincy Adams Postage Stamp

Hong Kong Two Cents Revenue Stamp, King George V design (possibly postage fiscal)

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

21 cent United States Air Mail Stamp

US 2-Cent George Washington Postal Stamp on Cover

Alexander Graham Bell 10-cent US Postage Stamp

USA 3-Cent Conestoga Wagon 1800s Postage Stamps Block of Four

Madagascar 1 Centime 'Zebu and Herder' Postage Stamp

United States 214-259 George Washington 2-Cent Stamp, Green (1881-1888)

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

United States 50th Anniversary of Motion Pictures 3-Cent Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

5 Cent Elias Howe US Postage Stamp (Used)

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

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

Canadian 2 Cents Postage Stamp (George V)

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

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

United States 2 Cents Postage Stamp (Statue of Liberty)

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

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

Netherlands Indies 3 Cent Stamp, Water Buffalo and Paddy Field

United States 10 Cents Parcel Post Official Stamp, Type PR85

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

United States John James Audubon 1-cent Postage Stamp

German Reich 25 Pfennig Philatelic Exhibition Commemorative Stamp

United States 6 Cents Postage Stamp (President Garfield)

Mauritania Stamp, Camel with Rider, 3c

5 Cents Walt Whitman United States Postage Stamp

10-Cent Stamp

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

William Penn 3 Cents Postage Stamp (1932 Issue)