Ungraded vs Grade 8.0 Black Cat #8 (1947): price difference
Black Cat #8 (1947) value — Ungraded $218 vs Grade 8.0 $408. Grade 8.0 sells for 1.87× Ungraded (+87%). Prices updated August 2026.
↗ Rising · +55%
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs Grade 8.0
$218→$408
Grade 8.0 sells for 1.87× (+87%) the Ungraded price — a $190 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Black Cat #8 (1947), the jump from Ungraded to Grade 8.0 is worth $190 (1.87×) — 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).