The product is a 2021 Topps Bowman Chrome Prospects Tyler Callihan #BCP-91 Green Refractor trading card, featuring a print run of 99. This rookie card is part of the Chrome Prospects insert set and is serial numbered, making it a sought-after collectible for baseball fans and card enthusiasts. The card showcases Tyler Callihan, a player from the Cincinnati Reds, making it a valuable addition to any sports trading card collection focused on Major League Baseball.