Ungraded vs Grade 8.0 X-Men [30 Cent ] #99 (1976): price difference
X-Men [30 Cent ] #99 (1976) value — Ungraded $67 vs Grade 8.0 $192. Grade 8.0 sells for 2.87× Ungraded (+187%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 2.87× (+187%) the Ungraded price — a $125 difference per comic.
Grade 6.0 sells for 1.78× (+78%) the Ungraded price — a $52 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On X-Men [30 Cent ] #99 (1976), the jump from Ungraded to Grade 8.0 is worth $125 (2.87×) — 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).