Ungraded vs Grade 8.0 Mad #12 (1954): price difference
Mad #12 (1954) value — Ungraded $101 vs Grade 8.0 $346. Grade 8.0 sells for 3.43× Ungraded (+243%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 3.43× (+243%) the Ungraded price — a $245 difference per comic.
Grade 6.0 sells for 2.51× (+151%) the Ungraded price — a $153 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Mad #12 (1954), the jump from Ungraded to Grade 8.0 is worth $245 (3.43×) — 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).