Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradeiron man #55 · grade 8.5Same title, issue and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
2 sales only2 sales (universal label, last 5 yrs, white pages)two sales $691.15 / $778.00— not a market estimateDec 8, 2023 → Mar 21, 2025ComicConnect14 not counted