Ungraded vs Grade 8.0 Alpha Flight #100 (1991): price difference
Alpha Flight #100 (1991) value — Ungraded $4 vs Grade 8.0 $17. Grade 8.0 sells for 4.25× Ungraded (+325%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 4.25× (+325%) the Ungraded price — a $13 difference per comic.
Grade 8.0 sells for 17× (+1600%) the Grade 6.0 price — a $16 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Alpha Flight #100 (1991), the jump from Ungraded to Grade 8.0 is worth $13 (4.25×) — 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).