This is a Jaren Jackson Jr 2019 Donruss Optic #110 Holo Prizm Card of the Memphis Grizzlies. The 2019 Donruss Optic #110 Holo Prizm has been Graded Gem Mint 10!. The authenticity can be verified on SGC Authentic/Sportscard Guaranty website. This card is not autographed.