Ungraded vs PSA 10 Blastoise #4: price difference
Blastoise #4 value — Ungraded $327 vs PSA 10 $14762. PSA 10 sells for 45.14× Ungraded (+4414%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 45.14× (+4414%) the Ungraded price — a $14,435 difference per card.
PSA 10 sells for 7.47× (+647%) the Grade 9 price — a $12,787 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Blastoise #4, the jump from Ungraded to PSA 10 is worth $14,435 (45.14×) — 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).