Ungraded vs Grade 8.0 Batman Beyond [Six Flags] #1 (1999): price difference
Batman Beyond [Six Flags] #1 (1999) value — Ungraded $39 vs Grade 8.0 $72. Grade 8.0 sells for 1.85× Ungraded (+85%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 1.85× (+85%) the Ungraded price — a $33 difference per comic.
Grade 6.0 sells for 1.59× (+59%) the Ungraded price — a $23 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Batman Beyond [Six Flags] #1 (1999), the jump from Ungraded to Grade 8.0 is worth $33 (1.85×) — 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).