2017 Leaf Metal Draft Armed & Dangerous Purple Prism #PM1 Patrick Mahomes Rookie Autograph 6/26 PSA GEM MINT 10 (Pop 1 of 1). Shown during his playing days at Texas Tech, the deep blue background with purple highlights creates a perfect frame for the budding phenom, with autograph on front and part of a Limited Edition of just 26 prints. Mahomes rookie card - referring to him as "Pat" instead of his preferred Patrick - is encapsulated by PSA as GM MT with a perfect 10 grade and is the only one registered with this pristine condition.