Rare stamp stolen 61 years ago rediscovered An stolen 'Inverted Jenny' stamp - one of the rarest and most famous stamps in the US - was returned to its rightful owners on Thursday in New York after being discovered in the effects of an Irish grandfather who'd bought it at a carboot sale years ago. Keelin O'Neill, who found the stamp in his deceased grandfather's effects, returned the stamp and received a $50,000 reward that remains available to anyone with knowledge of the whereabouts of the final stamp yet to be recovered from a block of four Inverted Jenny's stolen in 1955. IMAGES AND SOUNDBITES