This official 2020 Ryder Cup flag from Whistling Straits is autographed by Dustin Johnson. This flag has the 2020 date, but the tournament was postponed to 2021 due to Covid-19. Dustin Johnson was the star of the American Team and secured a full and perfect 5 points for the Americans en route to their dominating 19 to 9 victory.
Certificate of Authenticity from Beckett Authenticated