Ungraded vs Grade 8.0 Journey into Mystery #108 (1964): price difference
Journey into Mystery #108 (1964) value — Ungraded $46 vs Grade 8.0 $314. Grade 8.0 sells for 6.83× Ungraded (+583%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 6.83× (+583%) the Ungraded price — a $268 difference per comic.
Grade 8.0 sells for 2.64× (+164%) the Grade 6.0 price — a $195 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Journey into Mystery #108 (1964), the jump from Ungraded to Grade 8.0 is worth $268 (6.83×) — 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).