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 grademystery in space #27 · grade 5Same 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 "mystery in space #27": "mystery in space #27 1955 dc starring space cabbie golden age"
Numbers below are shown for audit only; verify each row on the house's page.
single sale1 sale (universal label, last 3 yrs)last sale $105.00 — not a market estimateAug 12, 2026 → Aug 12, 2026ComicConnect · CGC
Aug 12, 2026ComicConnectMYSTERY IN SPACE #27CGC 5 · OW/W$105.00