Ungraded vs Grade 8.0 X-Men [Newsstand] #135 (1980): price difference
X-Men [Newsstand] #135 (1980) value — Ungraded $43 vs Grade 8.0 $73. Grade 8.0 sells for 1.7× Ungraded (+70%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 1.7× (+70%) the Ungraded price — a $30 difference per comic.
Grade 6.0 sells for 1.51× (+51%) the Ungraded price — a $22 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On X-Men [Newsstand] #135 (1980), the jump from Ungraded to Grade 8.0 is worth $30 (1.7×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).