Ungraded vs Grade 8.0 Batman #237 (1971): price difference
Batman #237 (1971) value — Ungraded $120 vs Grade 8.0 $305. Grade 8.0 sells for 2.54× Ungraded (+154%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 2.54× (+154%) the Ungraded price — a $185 difference per comic.
Grade 8.0 sells for 1.91× (+91%) the Grade 6.0 price — a $145 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Batman #237 (1971), the jump from Ungraded to Grade 8.0 is worth $185 (2.54×) — 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).