Ungraded vs PSA 10 Pryce's Cloyster #40: price difference
Pryce's Cloyster #40 value — Ungraded $11 vs PSA 10 $188. PSA 10 sells for 17.09× Ungraded (+1609%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 17.09× (+1609%) the Ungraded price — a $177 difference per card.
PSA 10 sells for 5.7× (+470%) the Grade 9 price — a $155 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Pryce's Cloyster #40, the jump from Ungraded to PSA 10 is worth $177 (17.09×) — 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).