Tyler Mahle Signed Cincinnati Reds Majestic MLB Jersey (PSA Rookie Graph COA)Majestic on field style jersey. Everything is sewn on, size L. Hand signed by Tyler Mahle (Cincinnati Reds). The lot autograph(s) includes a PSA DNA "Rookie Graph" hologram and COA. "Rookie Graph" is the autographed memorabilia equivalent to a rookie card. The PSA DNA definition of a "Rookie Graph" is as follows: "Any item that is autographed and received by PSA DNA prior to the beginning of the athlete's second full season."Authentication: PSA COA