Ungraded vs Grade 6.0 Whiz Comics #139 (1951): price difference
Whiz Comics #139 (1951) value — Ungraded $30 vs Grade 6.0 $275. Grade 6.0 sells for 9.17× Ungraded (+817%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs Grade 6.0
$30→$275
Grade 6.0 sells for 9.17× (+817%) the Ungraded price — a $245 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Whiz Comics #139 (1951), the jump from Ungraded to Grade 6.0 is worth $245 (9.17×) — 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).