The Cal Ripken Jr. December 1991 Baseball Cards Magazine with Cards is a sports trading card publication focused on the baseball player Cal Ripken Jr. The magazine, published by Bob Lemke, features a collection of baseball cards related to the player. With a focus on providing information and collectible cards to fans and collectors, this publication captures a moment in the career of the legendary baseball player in December 1991. A must-have for fans of Cal Ripken Jr. and baseball trading cards.