Hall of Famer Reggie Jackson, is a 5 time World Series champion and is best known for his post-season dominance. Jackson started his career with the A’s and returned to the team for one year prior to his retirement. Reggie Jackson has autographed this circa 1973 Oakland A’s hat. Jackson’s autograph appears in black ink and rates a 7 in our opinion. His number “9” appears under the brim for player attribution. The size 7 1/4 hat has been presented to us as game-used and in our opinion shows appropriate wear. Accompanied by an ALOA from JSA.