The product is a 1965 Topps #187 Casey Stengel Mets Ex sports trading card. This card is part of the 1965 Topps set manufactured by Topps and features Casey Stengel as the player. It is a collectible item that appeals to fans of baseball and basketball, as well as those interested in sports trading cards. The card number 187 indicates its position within the set, making it a valuable and sought-after piece for collectors of vintage sports memorabilia.