Ungraded vs Grade 8.0 Vampirella #13 (1971): price difference
Vampirella #13 (1971) value — Ungraded $17 vs Grade 8.0 $122. Grade 8.0 sells for 7.18× Ungraded (+618%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 7.18× (+618%) the Ungraded price — a $105 difference per comic.
Grade 6.0 sells for 3.88× (+288%) the Ungraded price — a $49 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Vampirella #13 (1971), the jump from Ungraded to Grade 8.0 is worth $105 (7.18×) — 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).