Ungraded vs Grade 8.0 Mad #29 (1956): price difference
Mad #29 (1956) value — Ungraded $47 vs Grade 8.0 $623. Grade 8.0 sells for 13.26× Ungraded (+1226%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 13.26× (+1226%) the Ungraded price — a $576 difference per comic.
Grade 8.0 sells for 7× (+600%) the Grade 6.0 price — a $534 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Mad #29 (1956), the jump from Ungraded to Grade 8.0 is worth $576 (13.26×) — 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).