Ungraded vs Grade 8.0 Journey into Mystery #40 (1956): price difference
Journey into Mystery #40 (1956) value — Ungraded $53 vs Grade 8.0 $1500. Grade 8.0 sells for 28.3× Ungraded (+2730%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Ungraded vs Grade 8.0
$53→$1500
Grade 8.0 sells for 28.3× (+2730%) the Ungraded price — a $1,447 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Journey into Mystery #40 (1956), the jump from Ungraded to Grade 8.0 is worth $1,447 (28.3×) — 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).