Ungraded vs Grade 8.0 Uncanny X-Men #303 (1993): price difference
Uncanny X-Men #303 (1993) value — Ungraded $3 vs Grade 8.0 $44. Grade 8.0 sells for 14.67× Ungraded (+1367%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 14.67× (+1367%) the Ungraded price — a $41 difference per comic.
Grade 6.0 sells for 14.33× (+1333%) the Ungraded price — a $40 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Uncanny X-Men #303 (1993), the jump from Ungraded to Grade 8.0 is worth $41 (14.67×) — 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).