1970 Topps · #420
Ken McMullen
estimateguide value · no realized compsas of 2026-06-25
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$15
- PSA 9$31
- BGS 10$267
SCP sales volume 97 · as of 2026-06-25