This is a 1957 Topps #161 trading card featuring the Pittsburgh Pirates, including players such as Bill Mazeroski and Roberto Clemente. The card is made of high-quality card stock and has a glossy finish. It is an original, not a licensed reprint, and was manufactured by Topps in the United States.  It is a single card from the 1957 Topps set and is in excellent shape for its age. This card is a must-have for any serious collector of vintage baseball cards.