This 1974 Topps Baseball Checklist #263 MK is a must-have for any baseball card collector. The card features a checklist of players and is marked with an "X" for easy identification. It is a sports trading card from the Major League (MLB) and is part of the 1974 Topps set.

The card is perfect for fans of baseball and collectors alike, and would make a great addition to any sports trading card collection. It is not autographed and is manufactured by Topps. Get your hands on this rare piece of sports history today!