Ungraded vs PSA 10 Psyduck #18: price difference
Psyduck #18 value — Ungraded $19 vs PSA 10 $175. PSA 10 sells for 9.21× Ungraded (+821%). Prices updated July 2026.
↗ Rising · +59%
GradeSold medianvs Ungraded
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$19→$175
PSA 10 sells for 9.21× (+821%) the Ungraded price — a $156 difference per card.
Grade 9 vs PSA 10
$34→$175
PSA 10 sells for 5.15× (+415%) the Grade 9 price — a $141 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Psyduck #18, the jump from Ungraded to PSA 10 is worth $156 (9.21×) — 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).