Rawcomps

1970 71 Topps · #521

Cal Koonce

range4 compsas of 2026-08-02

Condition-aware breakdown

range

Raw by condition

No data

Graded — by grader & grade

PSA4 sales · 1 grade
PSA 8
$8
n 4$6–$9 p25–p75min–max ▾
Low $5·High $11·4 graded sales

Sold-market evidence

All sales

Showing 4 of 4 retained sale records. Aggregate totals may include up to 4 qualifying comps; this table is capped at the latest 50 display-eligible rows. Undated evidence is kept and listed after dated sales.

Population

Research pending — Rawcomps does not yet have a verified, card-level grading-population join for this record.

Continue exploring

Source: /data/comp_v2/1970_topps_521_cal-koonce.json