1978 Topps · #100
George Brett
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$66
- PSA 9$387
- BGS 10$14,079
SCP sales volume 808 · as of 2026-06-21