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 gradegreen lantern (1960) #40 · grade 8Same 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 $356.50— not a market estimateSep 17, 2025 → Sep 17, 2025ComicConnect1 not counted