Ungraded vs Grade 8.0 Detective Comics #167 (1951): price difference
Detective Comics #167 (1951) value — Ungraded $140 vs Grade 8.0 $1483. Grade 8.0 sells for 10.59× Ungraded (+959%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 10.59× (+959%) the Ungraded price — a $1,343 difference per comic.
Grade 6.0 sells for 4.71× (+371%) the Ungraded price — a $520 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Detective Comics #167 (1951), the jump from Ungraded to Grade 8.0 is worth $1,343 (10.59×) — 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).