2011 W September 11 National Commemorative Silver Medal Proof US Mint

Description

2011-W US September 11 National Medal Commemorative Silver Proof The United States Mint certifies that this medal is a genuine 2011 September 11 National Medal Silver Proof, struck in accordance with legislation passed by Congress and signed by the President on August 6, 2010, as Public Law 111-221. This medal was struck by the Department of the Treasury, United States Mint in commemoration of the 10th anniversary of the September 11, 2001, terrorist attacks on the United States and the establishment of the National September 11 Memorial & Museum at the World Trade Center.