Title comps
Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradedetective comics (1937) #211 · grade 2.5Same 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 10 yrs)last sale $238.00 — not a market estimateMay 24, 2020 → May 24, 2020ComicConnect · CGC
May 24, 2020ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #211CGC 2.5$238.00