Ungraded vs Grade 8.0 Detective Comics #382 (1968): price difference
Detective Comics #382 (1968) value — Ungraded $13 vs Grade 8.0 $77. Grade 8.0 sells for 5.92× Ungraded (+492%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 5.92× (+492%) the Ungraded price — a $64 difference per comic.
Grade 6.0 sells for 4.31× (+331%) the Ungraded price — a $43 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Detective Comics #382 (1968), the jump from Ungraded to Grade 8.0 is worth $64 (5.92×) — 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).