Ungraded vs Grade 8.0 Jumbo Comics #123 (1949): price difference
Jumbo Comics #123 (1949) value — Ungraded $63 vs Grade 8.0 $528. Grade 8.0 sells for 8.38× Ungraded (+738%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 8.38× (+738%) the Ungraded price — a $465 difference per comic.
Grade 6.0 sells for 4.7× (+370%) the Ungraded price — a $233 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Jumbo Comics #123 (1949), the jump from Ungraded to Grade 8.0 is worth $465 (8.38×) — 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).