![Jynx [1999-2000] #31](/api/images/junkpal-products/cards/jynx-1999-2000-31-pokemon-base-set-card/img0/cover.webp)
Ungraded vs PSA 10 Jynx [1999-2000] #31: price difference
Jynx [1999-2000] #31 value — Ungraded $3 vs PSA 10 $171. PSA 10 sells for 57× Ungraded (+5600%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 57× (+5600%) the Ungraded price — a $168 difference per card.
Grade 9 sells for 14.33× (+1333%) the Ungraded price — a $40 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Jynx [1999-2000] #31, the jump from Ungraded to PSA 10 is worth $168 (57×) — 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).