![Practice Studio [Reverse Holo] #186](/api/images/junkpal-products/cards/practice-studio-reverse-holo-186-pokemon-paldea-evolved-card/img0/cover.webp)
Grade 9 vs PSA 10 Practice Studio [Reverse Holo] #186: price difference
Practice Studio [Reverse Holo] #186 value — Grade 9 $20 vs PSA 10 $30. PSA 10 sells for 1.5× Grade 9 (+50%). Prices updated July 2026.
↘ Falling · -91%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 vs PSA 10
$20→$30
PSA 10 sells for 1.5× (+50%) the Grade 9 price — a $10 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Practice Studio [Reverse Holo] #186, the jump from Grade 9 to PSA 10 is worth $10 (1.5×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).