Jim Kaat [Sport Magazine 1960 Rookie Star subset]
Sub-grades are in. The enrichment pipeline (market valuation, tier-by-tier ROI, evidence breakdown) is queued — these sections appear automatically once a sealed price epoch and synthesis run are recorded for this card.
Issued Sep 22, 2026
Slab front and back plus the full grade report in one image — download it or post it straight to socials.
Trending Jim Kaat cards with active bidding and watchers.
Jim Kaat as a Washington Senators left‑handed pitcher on the 1960 Topps 'Sport Magazine 1960 Rookie Star' design (card #136). The card features a circular action photo with colorful flag stripes and bold name/type treatment on the front; the back shows minor‑league pitching stats, a short Scout/Sport Magazine writeup and a small cartoon. This is a base rookie‑star subset issue rather than a parallel refractor or short‑print variant.
chck.ai grades are opinions based on automated image analysis, not appraisals. Not investment advice; no guarantee of resale value.