Ungraded vs Grade 8.0 Avengers #13 (1965): price difference
Avengers #13 (1965) value — Ungraded $40 vs Grade 8.0 $262. Grade 8.0 sells for 6.55× Ungraded (+555%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 6.55× (+555%) the Ungraded price — a $222 difference per comic.
Grade 8.0 sells for 2.94× (+194%) the Grade 6.0 price — a $173 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Avengers #13 (1965), the jump from Ungraded to Grade 8.0 is worth $222 (6.55×) — 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).