Ungraded vs Grade 8.0 Ultimate Spider-Man #100 (2006): price difference
Ultimate Spider-Man #100 (2006) value — Ungraded $5 vs Grade 8.0 $586. Grade 8.0 sells for 117.2× Ungraded (+11620%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 117.2× (+11620%) the Ungraded price — a $581 difference per comic.
Grade 8.0 sells for 48.83× (+4783%) the Grade 6.0 price — a $574 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Ultimate Spider-Man #100 (2006), the jump from Ungraded to Grade 8.0 is worth $581 (117.2×) — 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).