![Mysterious Pearl [Spring Winner]](/api/images/junkpal-products/cards/mysterious-pearl-spring-winner-pokemon-japanese-promo-card/img0/cover.webp)
Grade 9 vs PSA 10 Mysterious Pearl [Spring Winner]: price difference
Mysterious Pearl [Spring Winner] value — Grade 9 $1884 vs PSA 10 $5551. PSA 10 sells for 2.95× Grade 9 (+195%). Prices updated September 2026.
→ Steady
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 9 vs PSA 10
$1884→$5551
PSA 10 sells for 2.95× (+195%) the Grade 9 price — a $3,667 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mysterious Pearl [Spring Winner], the jump from Grade 9 to PSA 10 is worth $3,667 (2.95×) — 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).