![Nidoqueen [Sparkle] #31](/api/images/junkpal-products/cards/nidoqueen-sparkle-31-pokemon-2000-topps-chrome-card/img0/cover.webp)
Ungraded vs PSA 10 Nidoqueen [Sparkle] #31: price difference
Nidoqueen [Sparkle] #31 value — Ungraded $81 vs PSA 10 $625. PSA 10 sells for 7.72× Ungraded (+672%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 7.72× (+672%) the Ungraded price — a $544 difference per card.
Grade 9 sells for 4.2× (+320%) the Ungraded price — a $259 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Nidoqueen [Sparkle] #31, the jump from Ungraded to PSA 10 is worth $544 (7.72×) — 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).