The product is a 2025 Topps Chrome True Green Auto Rookie Card of Jake Mangum, a player for the Tampa Bay Rays in Major League Baseball. The autograph, signed by Mangum himself, is authenticated by Topps, the manufacturer of the sports trading card. This limited edition card features a parallel variety of Chrome, adding to its rarity with only 69 out of 99 cards produced bearing this particular design. Perfect for fans and collectors of baseball memorabilia, this card is a valuable and unique addition to any sports trading card collection.