Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
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Same book, same gradeiron man (1968) #13 · grade 9.6Same title, issue 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, white pages)last sale $823.40— not a market estimateAug 25, 2023 → Aug 25, 2023ComicConnect1 not counted