Ungraded vs PSA 10 Psyduck #28: price difference
Psyduck #28 value — Ungraded $1 vs PSA 10 $154. PSA 10 sells for 154× Ungraded (+15300%). Prices updated July 2026.
↘ Falling · -18%
GradeSold medianvs Ungraded
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$1→$154
PSA 10 sells for 154× (+15300%) the Ungraded price — a $153 difference per card.
Ungraded vs Grade 9
$1→$23
Grade 9 sells for 23× (+2200%) the Ungraded price — a $22 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Psyduck #28, the jump from Ungraded to PSA 10 is worth $153 (154×) — 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).