2020 Panini Mosaic Patrick Mahomes Reactive Blue Prizm Rare Holo Insert Card Graded PSA 10 Gem Mint with Low Population of Gem Mints at.. Check Out My Other Listings by Clicking My Username or "See Other Items" Links Above for MANY More NFL Football Cards. The item "Patrick Mahomes Mosaic Reactive Blue PSA 10 POP 5 SSP Awesome Flawless MVP Card" is in sale since Tuesday, July 27, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles".The seller is "lidag8" and is located in Brockton, Massachusetts. This item can be shipped to United States.