Ungraded vs PSA 10 Psyduck & Slowpoke GX #218: price difference
Psyduck & Slowpoke GX #218 value — Ungraded $280 vs PSA 10 $2474. PSA 10 sells for 8.84× Ungraded (+784%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 8.84× (+784%) the Ungraded price — a $2,194 difference per card.
PSA 10 sells for 6.44× (+544%) the Grade 9 price — a $2,090 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Psyduck & Slowpoke GX #218, the jump from Ungraded to PSA 10 is worth $2,194 (8.84×) — 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).