Ungraded vs Grade 8.0 Captain Marvel Adventures #28 (1943): price difference
Captain Marvel Adventures #28 (1943) value — Ungraded $129 vs Grade 8.0 $1195. Grade 8.0 sells for 9.26× Ungraded (+826%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 9.26× (+826%) the Ungraded price — a $1,066 difference per comic.
Grade 8.0 sells for 5.24× (+424%) the Grade 6.0 price — a $967 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Captain Marvel Adventures #28 (1943), the jump from Ungraded to Grade 8.0 is worth $1,066 (9.26×) — 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).