![Quaxly [Stamped] #507](/api/images/junkpal-products/cards/quaxly-stamped-507-pokemon-chinese-gem-pack-card/img0/cover.webp)
Ungraded vs PSA 10 Quaxly [Stamped] #507: price difference
Quaxly [Stamped] #507 value — Ungraded $3 vs PSA 10 $44. PSA 10 sells for 14.67× Ungraded (+1367%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14.67× (+1367%) the Ungraded price — a $41 difference per card.
PSA 10 sells for 7.33× (+633%) the Grade 9 price — a $38 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Quaxly [Stamped] #507, the jump from Ungraded to PSA 10 is worth $41 (14.67×) — 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).