Ungraded vs PSA 10 Kingdra Ex #131: price difference
Kingdra Ex #131 value — Ungraded $90 vs PSA 10 $429. PSA 10 sells for 4.77× Ungraded (+377%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 4.77× (+377%) the Ungraded price — a $339 difference per card.
PSA 10 sells for 3.61× (+261%) the Grade 9 price — a $310 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Kingdra Ex #131, the jump from Ungraded to PSA 10 is worth $339 (4.77×) — 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).