Why a single 'Inverted Jenny' stamp sold for $2 million at auction
History, intrigue and a misprint combine so that a single stamp from 1918 recently sold for big bucks.
(Image credit: Spencer Platt/Getty Images)
History, intrigue and a misprint combine so that a single stamp from 1918 recently sold for big bucks.
(Image credit: Spencer Platt/Getty Images)