![Treecko [Reverse Holo] #90](/api/images/junkpal-products/cards/treecko-reverse-holo-90-pokemon-great-encounters-card/img0/cover.webp)
Ungraded vs PSA 10 Treecko [Reverse Holo] #90: price difference
Treecko [Reverse Holo] #90 value — Ungraded $6 vs PSA 10 $67. PSA 10 sells for 11.17× Ungraded (+1017%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 11.17× (+1017%) the Ungraded price — a $61 difference per card.
Grade 9 sells for 10× (+900%) the Ungraded price — a $54 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Treecko [Reverse Holo] #90, the jump from Ungraded to PSA 10 is worth $61 (11.17×) — 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).