Ungraded vs Grade 8.0 Detective Comics #59 (1942): price difference
Detective Comics #59 (1942) value — Ungraded $447 vs Grade 8.0 $4320. Grade 8.0 sells for 9.66× Ungraded (+866%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 9.66× (+866%) the Ungraded price — a $3,873 difference per comic.
Grade 6.0 sells for 3.61× (+261%) the Ungraded price — a $1,166 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Detective Comics #59 (1942), the jump from Ungraded to Grade 8.0 is worth $3,873 (9.66×) — 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).