Description:1955 MLB All-Star Game ticket stub graded PSA 4 VG/EX - Mantle HR and Musial walk-off HR (only 4 graded higher). Milwaukee County Stadium ticket stub from the 1955 game in which the National League defeated the American League by a score of 6-5 on a walk-off HR from Stan Musial in the bottom of the 12th inning. Mickey Mantle homering for the AL. Encapsulated by PSA with a grade of VG/EX 4, and their population report shows they have graded (62) ticket stubs, with only four receiving a higher grade: PSA 4 VG/EX