Ungraded vs Grade 8.0 Adventure Comics #64 (1941): price difference
Adventure Comics #64 (1941) value — Ungraded $660 vs Grade 8.0 $1690. Grade 8.0 sells for 2.56× Ungraded (+156%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 2.56× (+156%) the Ungraded price — a $1,030 difference per comic.
Grade 8.0 sells for 3.68× (+268%) the Grade 6.0 price — a $1,231 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Adventure Comics #64 (1941), the jump from Ungraded to Grade 8.0 is worth $1,030 (2.56×) — 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).