Ungraded vs Grade 8.0 Action Comics #190 (1954): price difference
Action Comics #190 (1954) value — Ungraded $109 vs Grade 8.0 $1320. Grade 8.0 sells for 12.11× Ungraded (+1111%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 12.11× (+1111%) the Ungraded price — a $1,211 difference per comic.
Grade 6.0 sells for 3.96× (+296%) the Ungraded price — a $323 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Action Comics #190 (1954), the jump from Ungraded to Grade 8.0 is worth $1,211 (12.11×) — 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).