Ungraded vs Grade 8.0 Flash #128 (1962): price difference
Flash #128 (1962) value — Ungraded $28 vs Grade 8.0 $368. Grade 8.0 sells for 13.14× Ungraded (+1214%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 13.14× (+1214%) the Ungraded price — a $340 difference per comic.
Grade 8.0 sells for 6.13× (+513%) the Grade 6.0 price — a $308 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Flash #128 (1962), the jump from Ungraded to Grade 8.0 is worth $340 (13.14×) — 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).