Ungraded vs Grade 8.0 Spawn [Blank Sketch] #330 (2022): price difference
Spawn [Blank Sketch] #330 (2022) value — Ungraded $8 vs Grade 8.0 $13. Grade 8.0 sells for 1.63× Ungraded (+63%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 1.63× (+63%) the Ungraded price — a $5 difference per comic.
Grade 8.0 sells for 1.44× (+44%) the Grade 6.0 price — a $4 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Spawn [Blank Sketch] #330 (2022), the jump from Ungraded to Grade 8.0 is worth $5 (1.63×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).