Ungraded vs Grade 8.0 Avengers #13 (1965): price difference
Avengers #13 (1965) value — Ungraded $41 vs Grade 8.0 $293. Grade 8.0 sells for 7.15× Ungraded (+615%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 7.15× (+615%) the Ungraded price — a $252 difference per comic.
Grade 8.0 sells for 3.71× (+271%) the Grade 6.0 price — a $214 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 $252 (7.15×) — 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).