The product is a 1994 O Pee Chee OPC World Series Champions #1 Rickey Henderson trading card featuring a stamp. It is a rare vintage collectible from the Major League Baseball era, specifically representing the Toronto Blue Jays. The card is part of the original 1994 O-Pee-Chee set and is considered a valuable insert in the world of sports trading cards. It is a standard-sized card that showcases Henderson as a world series champion from the 1994 season, making it a sought-after item for baseball card collectors.