The product is a 2025 Topps Update trading card featuring Marcelo Mayer, a rookie player for the Boston Red Sox. This particular card is a Gold Holo Parallel, with a limited print run of only 50 copies. It is from the Topps Update Series, authenticated by Topps, and manufactured by Topps in 2025. The card is in near mint condition and is a sought-after collectible for baseball fans and card enthusiasts.