The product is a 2023 Topps Chrome Black Shohei Ohtani autographed card with a gold refractor parallel, signed by the player himself. This limited-edition card is serial numbered 17/50 and has received a PSA 10 grade from professional sports authenticator (PSA). It is part of the 2023 Topps Chrome Black set manufactured by Topps, making it a valuable and sought-after item for baseball card collectors.