Ungraded vs Grade 8.0 Superboy #24 (1953): price difference
Superboy #24 (1953) value — Ungraded $74 vs Grade 8.0 $504. Grade 8.0 sells for 6.81× Ungraded (+581%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs Grade 8.0
$74→$504
Grade 8.0 sells for 6.81× (+581%) the Ungraded price — a $430 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Superboy #24 (1953), the jump from Ungraded to Grade 8.0 is worth $430 (6.81×) — 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).