Ungraded vs Grade 8.0 Jumbo Comics #102 (1947): price difference
Jumbo Comics #102 (1947) value — Ungraded $74 vs Grade 8.0 $228. Grade 8.0 sells for 3.08× Ungraded (+208%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 3.08× (+208%) the Ungraded price — a $154 difference per comic.
Grade 8.0 sells for 1.78× (+78%) the Grade 6.0 price — a $100 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Jumbo Comics #102 (1947), the jump from Ungraded to Grade 8.0 is worth $154 (3.08×) — 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).