The Yogi Berra PSA Magazine, SMR Magazine March 2021 Yankees is a sports trading card publication that features articles and guides centered around basketball and baseball cards. Specifically, this magazine focuses on the legendary baseball player Yogi Berra and offers insights and information on collecting and valuing his memorabilia. With a range of content tailored towards fans and collectors, this publication provides a valuable resource for those interested in exploring the world of sports trading cards.