Ungraded vs Grade 8.0 Adventure Comics #75 (1942): price difference
Adventure Comics #75 (1942) value — Ungraded $106 vs Grade 8.0 $2159. Grade 8.0 sells for 20.37× Ungraded (+1937%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 20.37× (+1937%) the Ungraded price — a $2,053 difference per comic.
Grade 6.0 sells for 16.28× (+1528%) the Ungraded price — a $1,620 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Adventure Comics #75 (1942), the jump from Ungraded to Grade 8.0 is worth $2,053 (20.37×) — 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).