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 gradejustice league of america (1960) #21 · grade 5.5Same 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.
implausible span: grade medians run $72 → $70,500 (979× across 9 grades; up to 450× is plausible for that many) — check for a merged edition
members differ from "justice league of america #21": "justice league of america #21 dc 1963 classic crisis on earth one vf"
Numbers below are shown for audit only; verify each row on the house's page.
2 sales only2 sales (universal label, last 10 yrs)two sales $112.52 / $243.00 — not a market estimateJun 12, 2019 → Mar 25, 2021ComicConnect · CGC1 not counted
Mar 25, 2021ComicConnectJUSTICE LEAGUE OF AMERICA (1960-87) #21CGC 5.5$243.00
Jun 12, 2019ComicConnectJUSTICE LEAGUE OF AMERICA (1960-87) #21CGC 5.5$112.52
Apr 20, 2016ComicConnectJUSTICE LEAGUE OF AMERICA (1960-87) #21PGX 5.5PGX grade — priced differently from CGC/CBCS$71.78