Ungraded vs Grade 8.0 The Brave and the Bold #18 (1958): price difference
The Brave and the Bold #18 (1958) value — Ungraded $55 vs Grade 8.0 $1169. Grade 8.0 sells for 21.25× Ungraded (+2025%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 21.25× (+2025%) the Ungraded price — a $1,114 difference per comic.
Grade 6.0 sells for 5.24× (+424%) the Ungraded price — a $233 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On The Brave and the Bold #18 (1958), the jump from Ungraded to Grade 8.0 is worth $1,114 (21.25×) — 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).