Ungraded vs Grade 8.0 Spawn [Tradesmart] #237 (2013): price difference
Spawn [Tradesmart] #237 (2013) value — Ungraded $330 vs Grade 8.0 $271. Ungraded sells for 1.22× Grade 8.0 (+22%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded sells for 1.22× (+22%) the Grade 8.0 price — a $59 difference per comic.
Ungraded sells for 1.46× (+46%) the Grade 6.0 price — a $104 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Spawn [Tradesmart] #237 (2013), the jump from Grade 8.0 to Ungraded is worth $59 (1.22×) — 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).