Description:11/19/2017 Khalil Mack game worn Oakland Raiders jersey. Nike "On Field" size 42 Raiders #52 Khalil Mack jersey worn during their International Series game in Mexico City against the Patriots. Mack recorded a sack and four total tackles in the game. The jersey shows magnificent use with grass staining and large red impact marks, along with a team repair on the right shoulder likely indicating the jersey was also worn in previous games. Includes NFL Auction COA from PSA/DNA with matching serial #ed sticker on the jersey, along with a printed color copy of a photo picturing Mack wearing the jersey: EX