This Autographed KPMG Visor Hat has been Personally Signed by Phil Mickelson. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. This visor has been worn, the original collector states that it was worn by Phil, however we were unable to photo match the hat to a tournament. The hat does show signs of wear and sweat staining.