This Autographed Oml Baseball with the inscription of "31-6, 1968, WSC/1968, 36 Career Shutouts, 3x All Star 66, 68, 69, Era All Star (3 yrs) (1.50), CY 68/69, MVP 1968, ERA 1.96, K 280, IP 336, CG 28, I gifted Mickey HR #535 on 9/19/68 480 FT, blast I won my 31st on the same day. If you do NOT Agree You can go to Hell. Denny is th eonly MLB player to win 100% of the Cy & MVP Votes both Unanminously. 41 Starts (1968)" has been Personally Signed by Denny McLain of the Detroit Tigers. This item is 100% Authentic and comes with a PSA/DNA Certification numbered Hologram. Please note that PSA/DNA no longer provides serial-numbered COA cards, and the attached PSA/DNA sticker will serve as the complete authentication for this item. The authenticity can be verified on Professional Sports Authenticators website.