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 annual #1 · grade 4.5Same title, issue and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
2 sales only2 sales (universal label, last 10 yrs)two sales $344.35 / $725.00— not a market estimateOct 20, 2016 → Jun 11, 2019ComicConnect4 not counted