Ungraded vs Grade 8.0 Action Comics #66 (1943): price difference
Action Comics #66 (1943) value — Ungraded $399 vs Grade 8.0 $1673. Grade 8.0 sells for 4.19× Ungraded (+319%). Prices updated August 2026.
↗ Rising · +31%
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs Grade 8.0
$399→$1673
Grade 8.0 sells for 4.19× (+319%) the Ungraded price — a $1,274 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Action Comics #66 (1943), the jump from Ungraded to Grade 8.0 is worth $1,274 (4.19×) — 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).