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 ancient mew movie pokemon promo holo · grade 1Same 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 $142.50 — not a market estimateSep 8, 2026 → Sep 8, 2026eBay · PSA
Sep 8, 2026eBayAncient Mew Psa 1 Pokemon 2000 movie edition unstated (pooled with unlimited), promo, holoSignature SeriesPSA 1$142.50≈ date · 80%