It can take professional golfers their entire career to win a Major. For Collin Morikawa, it only took 14 months. Morikawa was sure to leave a mark in his PGA Championship debut. The 2020 PGA Championship was held at TPC Harding Park in San Francisco which was not far from Berkeley where Morikawa went to school. Overall, he played a terrific tournament shooting a 267 which was 13 under par. He defeated Paul Casey and Dustin Johnson by two strokes. This was Morikawa's third tournament victory and first Major. This image is autographed by Collin Morikawa with a black paint pen. Morikawa's signature was witnessed by an Upper Deck Authenticated representative as part of UDA's 5-step authentication process.