Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradebatman #181Same 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 $121.00 / $1,690— not a market estimateDec 16, 2021 → Jun 27, 2024ComicConnect122 not counted