Most Valuable U.S. Stamp in the World - 1868 1¢ Benjamin Franklin "Z Grill"
The 1868 1¢ Benjamin Franklin “Z Grill” is the Unicorn of U.S. Stamps. If stamp collecting had a mic-drop moment, this would be it. It was recently sold in 2024 by Bond King Bill Gross for $4.4 Million.
Most Valuable Stamp in the World - British Guiana 1c Magenta (1856)
The Rarest of the Rare The British Guiana 1¢ Magenta is the “Mona Lisa” of stamps. Printed in 1856 during a supply shortage, this one-of-a-kind oddball was born out of necessity—and ended up becoming the world’s most famous stamp.
Rare Stamps - Top 7 Rare U.S. Stamps
Rare stamps are usually valuable stamps! Some U.S. stamps are so rare and valuable, they’re widely admired and searched for by stamp collectors! Famous examples include the Inverted Jenny, the 1868 1¢ Z Grill, and many others