Ungraded vs Grade 8.0 Strange Adventures #9 (1951): price difference
Strange Adventures #9 (1951) value — Ungraded $454 vs Grade 8.0 $1365. Grade 8.0 sells for 3.01× Ungraded (+201%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 3.01× (+201%) the Ungraded price — a $911 difference per comic.
Grade 6.0 sells for 1.76× (+76%) the Ungraded price — a $346 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Strange Adventures #9 (1951), the jump from Ungraded to Grade 8.0 is worth $911 (3.01×) — 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).