The Statue of Liberty Forever stamp is a postage stamp issued by United States Post Office on December 1, 2010. It gained notoriety for mistakenly depicting the replica Statue of Liberty located at the New York-New York Hotel and Casino on the Las Vegas Strip rather than the original Statue of Liberty in New York. The error was identified by Texas-based stock photo agency Sunipix in March 2011. Ten and a half billion of the error stamps were produced. The mistake is the largest run of an error on a postage stamp.