Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
LotScan — The search engine for auctions
Same book, same grade2024 '23-'24 -011 alt art auth bandai brook fest games one piece #st01Same title, issue and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.