1990 Fleer Mark McGwire #15
Oakland Athletics · UER: 1989 runs listed as "4" (should be 74)
Raw (ungraded)$1–$2
PSA 8$4–$8
PSA 9$8–$15
PSA 10$25–$35
Values collected by hand from recent sales, Oct 2026.
On eBay now
Live listings from eBay. Affiliate links.
Is it worth grading?
Grading costs more than most raw junk wax cards sell for. Only consider it if the card is sharp: centered, four clean corners, no print lines or wax stains. Check the PSA 10 vs raw gap above once values are in.