Ungraded vs Grade 8.0 Superboy #11 (1950): price difference
Superboy #11 (1950) value — Ungraded $130 vs Grade 8.0 $766. Grade 8.0 sells for 5.89× Ungraded (+489%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 5.89× (+489%) the Ungraded price — a $636 difference per comic.
Grade 6.0 sells for 3.38× (+238%) the Ungraded price — a $310 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Superboy #11 (1950), the jump from Ungraded to Grade 8.0 is worth $636 (5.89×) — 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).