The product is a lot of Beckett Baseball Card Monthly magazines featuring Barry Bonds on the cover. These vintage magazines, originally published by Beckett Media, are related to the MLB World Series and the sports trading card industry. The magazines are in English language and come in a paperback format. While they are not autographed by Barry Bonds, they are authenticated by Beckett Authentication Services (BAS) for the authenticity of the player's connection to the magazine content.