![Cloyster [Reverse Holo] #42](/api/images/junkpal-products/cards/cloyster-reverse-holo-42-pokemon-expedition-card/img0/cover.webp)
Ungraded vs PSA 10 Cloyster [Reverse Holo] #42: price difference
Cloyster [Reverse Holo] #42 value — Ungraded $30 vs PSA 10 $838. PSA 10 sells for 27.93× Ungraded (+2693%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 27.93× (+2693%) the Ungraded price — a $808 difference per card.
PSA 10 sells for 11.48× (+1048%) the Grade 9 price — a $765 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Cloyster [Reverse Holo] #42, the jump from Ungraded to PSA 10 is worth $808 (27.93×) — 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).