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) #140 · grade 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, off-white)last sale $17,500 — not a market estimateJun 13, 2026 → Jun 13, 2026ComicConnect · CGC5 not counted
- Aug 18, 2026ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #140CGC 6 · OW/Wpage-quality filter: OW only$18,000
- Jun 13, 2026ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #140CGC 6 · OW$17,500
- Feb 2, 2021ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #140CGC 6page-quality filter: OW only$14,500
- Dec 24, 2014ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #140CGC 6page-quality filter: OW only$5,927
- Dec 11, 2013ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #140CGC 6page-quality filter: OW only$4,162
- Sep 25, 2013ComicConnectDETECTIVE COMICS (1937-2011; 2016-) #140CGC 6page-quality filter: OW only$4,123