In 1918, an upside-down biplane was mistakenly printed on the 24 cent airmail stamp. Only 100 of the original stamps were sold, and they are valued among philatelists at around $100,000 per stamp. Normally, a print inspector or postal clerk would have caught the misprint immediately. However, the clerk who sold the original sheet of inverted jenny stamps said, “How was I to know the thing was upside down? I never saw an airplane before.”

In 2013, the USPS reprinted the famous and rare inverted jenny to the chagrin of hardcore stamp collectors. According to USPS policy, “Postal Service employees should refrain from intentionally creating philatelic rarities.” Agency watchdogs suggest that the post office violated its own code by recreating rare stamp in order to make money.

We aren’t really philatelists, but we know a good framing subject when we see one. Our inverted jenny sheet is floated and matted with TrueVue museum glass and a Superior Moulding frame.

Read more: HERE and HERE