This Shai Gilgeous-Alexander signed Funko Pop is a must-have for any OKC Thunder fan. The authenticity of the autograph is guaranteed by James Spence Authentication (JSA) and the product is an original, not a reprint. This item is perfect for collectors and fans alike and is sure to be a treasured addition to any collection. The amount of signed Shai funkos are very minimal Buy with confidence Indeed, I have an extensive collection of genuine Shai autographs, assured to be authentic. Should they be deemed counterfeit, a refund of five times the purchase price will be issued. Authentication reports from JSA, BSA, or Becket must be provided in writing. Buy with assurance.