Mark McGwire Steve Howe Multi Signed Auto Rawlings Baseball JSA CN60109
Collector-Grade autographed memorabilia: a Rawlings baseball signed by Mark McGwire and Steve Howe, JSA certified (COA CN60109). Mark McGwire crushed 583 career home runs, won the 1987 AL Rookie of the Year, and set the single-season record with 70 in 1998; he also helped the Oakland A’s win the 1989 World Series. Steve Howe earned the 1980 NL Rookie of the Year and contributed to the Dodgers’ 1981 World Series title.
Collector's Highlights:
- Athletes: Mark McGwire, Steve Howe
- Item: Rawlings baseball, dual-signed
- Authentication: JSA (James Spence Authentication), COA CN60109
Authenticated by JSA, this dual-signed baseball is verified authentic and collector-grade, giving you a trustworthy MLB piece tied to two award-winning careers. The independent certification and clear identification of both signatures support long-term value and make this a confident pickup for serious baseball memorabilia collectors.
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Description
Collector-Grade autographed memorabilia: a Rawlings baseball signed by Mark McGwire and Steve Howe, JSA certified (COA CN60109). Mark McGwire crushed 583 career home runs, won the 1987 AL Rookie of the Year, and set the single-season record with 70 in 1998; he also helped the Oakland A’s win the 1989 World Series. Steve Howe earned the 1980 NL Rookie of the Year and contributed to the Dodgers’ 1981 World Series title.
Collector's Highlights:
- Athletes: Mark McGwire, Steve Howe
- Item: Rawlings baseball, dual-signed
- Authentication: JSA (James Spence Authentication), COA CN60109
Authenticated by JSA, this dual-signed baseball is verified authentic and collector-grade, giving you a trustworthy MLB piece tied to two award-winning careers. The independent certification and clear identification of both signatures support long-term value and make this a confident pickup for serious baseball memorabilia collectors.
