OMAHA, Neb. - Hopes by a small aviation museum in southwestern Iowa that a stamp in its possession was rare enough to parlay a potential fortune crashed Friday when experts told them it wasn’t ...

The staff at the Iowa Aviation Museum was hoping they had discovered an extremely rare "Inverted Jenny" stamps, but it was ruled inauthentic Friday. The stamp, had it been found to be authentic ...

FILE - In this June 2, 2016 file photo, a missing poster for the remaining "Inverted Jenny," one of four rare 1918 stamps featuring an airplane printed upside-down and stolen in 1955, is displayed ...