The 2021 Panini Mosaic Will to Win Joe Montana #WW-16 SGC graded 9 is a highly sought-after sports trading card featuring the legendary NFL quarterback. This card, part of the insert set "Will to Win," showcases a parallel/variety [Base] design and is graded a solid 9 by Sportscard Guaranty Corporation (SGC). With its tie-in to the San Francisco 49ers and the 2021 season, this collectible piece is a valuable addition to any sports memorabilia collection.