The 2021 Topps X Mickey Mantle Collection Green Parallel MM49 is a highly sought-after sports trading card featuring legendary baseball player Mickey Mantle. Produced by Topps, this card is part of the 2021 Topps set and is a rare parallel variety, making it a valuable addition to any collection. With its unique design and limited availability, this card is a must-have for baseball card collectors and fans of Mickey Mantle.