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 #300 · grade 9.6Same 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 5 yrs, off-white to white)last sale $755.00— not a market estimateMar 20, 2024 → Mar 20, 2024ComicConnect30 not counted