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 #59 · grade 8Same 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 3 yrs)last sale $385.25 — not a market estimateSep 17, 2025 → Sep 17, 2025ComicConnect · CGC2 not counted
Sep 17, 2025ComicConnectMYSTERY IN SPACE #59CGC 8 · W$385.25
Sep 1, 2016ComicConnectMYSTERY IN SPACE #59CGC 8older than 3 years — shown, not counted$157.14
Aug 11, 2011ComicConnectMYSTERY IN SPACE #59CGC 8older than 3 years — shown, not counted$252.20