Ungraded vs Grade 8.0 Casper the Friendly Ghost #17 (1954): price difference
Casper the Friendly Ghost #17 (1954) value — Ungraded $31 vs Grade 8.0 $793. Grade 8.0 sells for 25.58× Ungraded (+2458%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs Grade 8.0
$31→$793
Grade 8.0 sells for 25.58× (+2458%) the Ungraded price — a $762 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Casper the Friendly Ghost #17 (1954), the jump from Ungraded to Grade 8.0 is worth $762 (25.58×) — 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).