Title comps
Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradecard league mew pokemon #8 promo · grade 7Same card, set and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
single sale1 sale (universal label, last 5 yrs, PSA)last sale $36.00 — not a market estimateSep 2, 2026 → Sep 2, 2026eBay · PSA
Sep 2, 2026eBay2000 POKEMON PROMO BLACK STAR POKEMON LEAGUE #8 MEW PSA 7edition unstated (pooled with unlimited), promoPSA 7$36.00≈ date · 80%