Ungraded vs PSA 10 Grimsley #234: price difference
Grimsley #234 value — Ungraded $12 vs PSA 10 $90. PSA 10 sells for 7.5× Ungraded (+650%). Prices updated July 2026.
→ Steady
GradeSold medianvs Ungraded
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$12→$90
PSA 10 sells for 7.5× (+650%) the Ungraded price — a $78 difference per card.
Grade 9 vs PSA 10
$28→$90
PSA 10 sells for 3.21× (+221%) the Grade 9 price — a $62 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Grimsley #234, the jump from Ungraded to PSA 10 is worth $78 (7.5×) — 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).