Ungraded vs Grade 8.0 Batman #188 (1966): price difference
Batman #188 (1966) value — Ungraded $25 vs Grade 8.0 $175. Grade 8.0 sells for 7× Ungraded (+600%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 7× (+600%) the Ungraded price — a $150 difference per comic.
Grade 6.0 sells for 4.2× (+320%) the Ungraded price — a $80 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Batman #188 (1966), the jump from Ungraded to Grade 8.0 is worth $150 (7×) — 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).