The product is a 1977 Brooks Robinson autographed PSA authentic trading card from the Topps set. This baseball card features the legendary player from the Baltimore Orioles and has been professionally graded as authentic by the Professional Sports Authenticator (PSA). As a part of the Topps base set for the 1977 season, this collectible is a must-have for any Major League Baseball fan or card collector looking to add a piece of history to their collection.