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Inverted Jenny Stamp Inverted Jenny Stamp
Inverted Jenny Stamp Inverted Jenny Stamp

Inverted Jenny


Issue Date

May 10, 1918

Issuer

United States

Known For

Most famous error in American Stamps

Approximate Value

$525,000 US Dollars

History

The 24 cent Jenny Stamp was created for delivery of mail by air - a new concept in 1918. This is a large sum compared to the 3 cents that it costs for ground delivery. As a result, the stamp was created and printed in a hurry.

The Jenny Stamps were printed in sheets of 100, but each sheet had to be fed through the printing machine twice. Therefore, it's very easy to accidently flip the sheet on the second pass, and this is exactly what happened. One of these sheets were printed with the jenny plane upside down, and sold before it was noticed, creating the Inverted Jenny error.

The sheet of stamps were subsequently sold for ever higher amounts. Eventually, the sheet was broken up when the owner realized that the Inverted Jenny Stamps were worth more (resale wise) when separated.

A block of 4 stamps was purchased in 2005 for $2.9 million dollars.


Full List of Rare Stamps
Inverted Jenny Stamp Inverted Jenny Stamp
Inverted Jenny Stamp Inverted Jenny Stamp