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) #380 · grade 9.2Same 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)last sale $144.00 — not a market estimateMar 17, 2026 → Mar 17, 2026ComicConnect · CGC2 not counted
live noweBayDetective Comics #380 1968 CGC 9.2 NM- OW/W High Definition Scans**CGC 9.2live — not a realized priceasking price $225.00
Mar 17, 2026ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #380CGC 9.2 · W$144.00
Aug 9, 2011ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #380CGC 9.2older than 5 years — shown, not counted$75.66