1966 Topps · #320
Bob Gibson
estimateguide value · no realized compsas of 2026-06-21
No realized sales recorded yet — the SportsCardsPro guide value below is the current market reference for this card.
Guide value · SportsCardsPro
price-guide reference, not realized sales- Raw$463
- PSA 9$2,072
- BGS 10$74,880
SCP sales volume 474 · as of 2026-06-21