1952 Topps #108 Jim Konstanty PSA EX+ 5.5

1952 Topps #108 Jim Konstanty PSA 5.5 - The Reliever Who Made MVP History

In an era when starting pitchers dominated baseball's headlines, Jim Konstanty accomplished something almost unheard of. The Philadelphia Phillies right-hander transformed the role of the relief pitcher, becoming one of the most valuable weapons in the National League and a central figure in the unforgettable 1950 “Whiz Kids” pennant-winning club. His 1952 Topps #108 features a pitcher who had already made baseball history, proving that greatness on the mound didn't necessarily require taking the ball in the first inning.

Graded PSA EX+ 5.5, this example offers a strong representation of Konstanty from Topps' landmark 1952 baseball-card production. The Excellent Plus designation places the card between the traditional EX and EX-MT grades, providing an appealing level of preservation for an issue more than seven decades old. Konstanty's appearance at #108 is especially interesting given his unusual place in baseball history, representing a pitcher whose success helped redefine the importance of the bullpen. This PSA 5.5 example is a fitting addition to a complete 1952 Topps collection, combining a respected grade with one of the era's most distinctive pitching stories.

Konstanty's remarkable 1950 season remains one of the most important performances ever delivered by a relief pitcher. Appearing in a then-record 74 games, he compiled a 16–7 record, 22 saves, and a 2.66 ERA, becoming the first relief pitcher to win a Major League MVP award. His performance helped carry Philadelphia to its first National League pennant since 1915 and forever secured his place in Phillies history.