The product is a 2024 Topps Chrome Update Sapphire Colt Keith Green Auto trading card, signed by Colt Keith himself. This limited edition card features a hard-signed autograph and is part of the Green Sapphire Auto insert set, with a print run of only 99 copies. Graded as a PSA 10 Gem Mint, this baseball card is a valuable collectible for fans of the Detroit Tigers and Major League Baseball. With its unique design and serial numbering, this card is a sought-after item among sports card enthusiasts.