Inverted Center Stamp Appraisals

1 Cent Benjamin Franklin Inverted Center Stamp

Russian Empire 50 Kopecks Postage Stamp with Inverted Center

Inverted 1 Cent United States Postage Due Stamp

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

2 Cents John Adams US Postage Stamp

Modern Clear Glass Flared Vase with Inverted Pedestal

Daniel Webster US Postage Stamp, 3 Cents

Used United States 6 Cents John Quincy Adams Postage Stamp

Australia $1 Sword-Grass Brown Butterfly Stamp

Ulysses Butterfly Stamp

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

50 Cent US Postal Stamp

USA 2 Cent Stamp

Canadian 1 Cent Victoria Postage Stamp

United States 1 Cent Postage Stamp

United States 3-Cent Thomas Jefferson Postage Stamp

Bolivian Cents Airmail Stamp with Airplane and Archway Scene

South African 1 Cent Stamp

United States 3 Cents Postage Stamp (George Washington)

United States 3 Cents Postage Stamp (George Washington)

United States 1½ Cents Martha Washington Postage Stamp

Dutch Stamp 65ct

United States 3 Cents Postage Stamp with George Washington Profile

U.S. 3-Cent 'Liberty' Postage Stamps (Block of Two)

"Fast Express" 2-Cent United States Postage Stamp

Used Canada 10 Cents Stamp - Mounted Policeman

John Tyler 10 Cents United States Postage Stamp

50th Anniversary of Motion Pictures 3-cent Stamp

10 Cent Jefferson Memorial Stamp

Used James Fenimore Cooper 2-Cent United States Postage Stamp

US 2 Cent George Washington Postage Stamp, Green, Bureau Issue

10 Cent Jefferson Memorial Stamp

LOVE Stamp (45 cents)

Used U.S. Air Mail 6 Cent Stamp with Beacon Design

United States 4 Cents Defense Stamp

1 Cent George Washington Stamp

Ulysses S. Grant 18 Cent Postage Stamp

Canada 7-Cent Stamp

Australian 7 Cent Stamp

USA 45-cent Pumpkinseed Sunfish postage stamp