The 2017-18 Panini Donruss Optic DONOVAN MITCHELL Rated Rookie #188 is a highly sought-after sports trading card featuring the talented basketball player Donovan Mitchell. This single card from the base set is an original, non-autographed piece made of card stock with a standard size. Authenticated by Donruss and manufactured by Panini, this modern-era sports trading card is a valuable collector's item for fans of the National Basketball Association (NBA).