Ungraded vs Grade 8.0 Captain Marvel Adventures #9 (1942): price difference
Captain Marvel Adventures #9 (1942) value — Ungraded $153 vs Grade 8.0 $630. Grade 8.0 sells for 4.12× Ungraded (+312%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 4.12× (+312%) the Ungraded price — a $477 difference per comic.
Grade 8.0 sells for 2.19× (+119%) the Grade 6.0 price — a $342 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Captain Marvel Adventures #9 (1942), the jump from Ungraded to Grade 8.0 is worth $477 (4.12×) — 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).