Ungraded vs Grade 8.0 Amazing Spider-Man #70 (2025): price difference
Amazing Spider-Man #70 (2025) value — Ungraded $5 vs Grade 8.0 $152. Grade 8.0 sells for 30.4× Ungraded (+2940%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 30.4× (+2940%) the Ungraded price — a $147 difference per comic.
Grade 8.0 sells for 12.67× (+1167%) the Grade 6.0 price — a $140 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Amazing Spider-Man #70 (2025), the jump from Ungraded to Grade 8.0 is worth $147 (30.4×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).