Inverted jenny rare

The Inverted Jenny stamp, issued by the United States in 1918, is one of the most valuable printing errors in philately worldwide.

About this subject

The Inverted Jenny is a 24-cent US postage stamp issued on May 10, 1918, to inaugurate the airmail service. The stamp originally depicted a Curtiss JN-4 biplane, nicknamed the Jenny, but due to a printing error, a small quantity was produced with the airplane inverted relative to the background. This error occurred on a single sheet of 100 stamps, discovered by collector William T. Robey in Washington D.C. on the day of issue. The error quickly became famous, and the sheet was later broken up and sold.

Its rarity and historical allure make the Inverted Jenny one of the most coveted stamps worldwide. Each example is worth hundreds of thousands of dollars at auction; a block of four sold for nearly 5 million dollars. The accidental nature of the error, combined with the unique story of its discovery and the striking visual of the inverted airplane, contributes to its exceptional value. It is frequently cited as the classic example of a philatelic error.

Beyond its monetary worth, the Inverted Jenny holds an iconic place in American popular culture and postal history. Subsequent reprints have been issued, and the original stamp has appeared in movies, television shows, and books. Brazilian philately also has famous errors, but none have achieved the same level of international notoriety as the Inverted Jenny. The fascination with it remains strong among collectors and history enthusiasts alike.

Frequently Asked Questions

What is the Inverted Jenny stamp?

It is a 24-cent US stamp issued in 1918 for airmail, featuring a printing error with the Curtiss JN-4 (Jenny) biplane inverted relative to the background.

Why is the Inverted Jenny so valuable?

Its extreme rarity, unique discovery story, and the allure of philatelic errors make it one of the most expensive stamps, with specimens reaching millions of dollars at auction.

How many Inverted Jenny stamps exist?

Only one sheet of 100 error stamps was produced. Today, an estimated 90 to 95 copies survive, many in museums or private collections.