Ungraded vs Grade 8.0 Batman #40 (1947): price difference
Batman #40 (1947) value — Ungraded $585 vs Grade 8.0 $3660. Grade 8.0 sells for 6.26× Ungraded (+526%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 6.26× (+526%) the Ungraded price — a $3,075 difference per comic.
Grade 6.0 sells for 2.9× (+190%) the Ungraded price — a $1,113 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Batman #40 (1947), the jump from Ungraded to Grade 8.0 is worth $3,075 (6.26×) — 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).