1971 Kellogg'S · #31
Walt Sweeney
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$105
- PSA 9$42
- BGS 10$394
SCP sales volume 24 · as of 2026-06-25