1979 Topps · #308
Bert Blyleven
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$42
- PSA 9$151
- BGS 10$3,380
SCP sales volume 159 · as of 2026-06-21
Source: /data/comp_v2/1979_1979-topps_308_bert_blyleven.json