Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
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Same book, same gradeamazing spider-man (1963) #78 · grade 9.2Same 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 $454.00 / $532.45— not a market estimateFeb 1, 2023 → Mar 15, 2023ComicConnect2 not counted