Ungraded vs Grade 8.0 Joan of Arc #78 (1950): price difference
Joan of Arc #78 (1950) value — Ungraded $8 vs Grade 8.0 $143. Grade 8.0 sells for 17.88× Ungraded (+1688%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 17.88× (+1688%) the Ungraded price — a $135 difference per comic.
Grade 6.0 sells for 6.75× (+575%) the Ungraded price — a $46 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Joan of Arc #78 (1950), the jump from Ungraded to Grade 8.0 is worth $135 (17.88×) — 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).