Bryce Harper had already won an MVP at age 22, but his 2021 campaign in Philadelphia rewrote what a second act could look like for a generational talent. He slashed .309/.429/.615 with 35 home runs and a major league-leading 42 doubles, claiming 17 of 30 first-place votes to become the first Phillies MVP since Jimmy Rollins in 2007. This authentic game-used lineup card from the August 26, 2021 matchup against the Arizona Diamondbacks captures a night during the second-half surge that made the award inevitable. Personally signed and inscribed "21 NL MVP," the card ties an in-game artifact directly to the season Harper brought the hardware home to Philadelphia. Few items connect a collector to the day-to-day texture of an MVP run the way an authentic lineup card does.