Ungraded vs Grade 8.0 Batman #99 (1956): price difference
Batman #99 (1956) value — Ungraded $136 vs Grade 8.0 $1510. Grade 8.0 sells for 11.1× Ungraded (+1010%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 11.1× (+1010%) the Ungraded price — a $1,374 difference per comic.
Grade 6.0 sells for 3.95× (+295%) the Ungraded price — a $401 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Batman #99 (1956), the jump from Ungraded to Grade 8.0 is worth $1,374 (11.1×) — 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).