Ungraded vs Grade 8.0 Superman #17 (1942): price difference
Superman #17 (1942) value — Ungraded $1143 vs Grade 8.0 $14328. Grade 8.0 sells for 12.54× Ungraded (+1154%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 12.54× (+1154%) the Ungraded price — a $13,185 difference per comic.
Grade 6.0 sells for 9.33× (+833%) the Ungraded price — a $9,517 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Superman #17 (1942), the jump from Ungraded to Grade 8.0 is worth $13,185 (12.54×) — 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).