Ungraded vs Grade 8.0 Avengers #89 (1971): price difference
Avengers #89 (1971) value — Ungraded $20 vs Grade 8.0 $90. Grade 8.0 sells for 4.5× Ungraded (+350%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 4.5× (+350%) the Ungraded price — a $70 difference per comic.
Grade 6.0 sells for 3.8× (+280%) the Ungraded price — a $56 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Avengers #89 (1971), the jump from Ungraded to Grade 8.0 is worth $70 (4.5×) — 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).