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 gradeamazing spider-man (2025) #31 · grade 9.8Same title, issue and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
No countable sales with these filters — rows below are shown for reference only.
—eBayAmazing Spider-Man 31 - CGC 9.8 - Key Issue 2026 Marvel ComicsCGC 9.8no realized priceunsold
live noweBayAMAZING SPIDER-MAN #31 PATRICK GLEASON CGC SS JOE KELLY SIGNED PRESALESignature SeriesCGC 9.8live — not a realized priceasking price $150.00