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 gradesub-mariner (1968) #20 · grade 7Same title, issue and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
Under review — this key may be merging different things.
members differ from "sub mariner #20": "sub mariner #20 1969 vf off white to white pages doctor doom cover", "sub mariner #20 marvel comics december 1969 f final silver age issue vs doom"
Numbers below are shown for audit only; verify each row on the house's page.
single sale1 sale (universal label, last 5 yrs, off-white to white)last sale $52.00 — not a market estimateNov 7, 2025 → Nov 7, 2025ComicConnect · CGC1 not counted
Nov 7, 2025ComicConnectSUB-MARINER (1968-74) #20CGC 7 · OW/W$52.00
Sep 10, 2014ComicConnectSUB-MARINER (1968-74) #20CGC 7page-quality filter: OW/W only$25.00