1987 Mother's Cookies Mark McGwire #4 Mark McGwire - Batting Follow Through (PSA 10 GEM MINT)
PSA 10 GEM MINT- Set
- Mother's Cookies Mark McGwire
- Year
- 1987
- Grader
- PSA
- Grade
- 10 GEM MINT
- Cert #
- 3358152
- Category
- Baseball
- Source
- Courtyard
Tracked in the Slab Station card index — a daily snapshot of vaulted graded cards across Slab Station, Collector Crypt, Phygitals, Beezie, Courtyard. Want to rip for real graded slabs? Start at Slab Station.