Ungraded vs PSA 10 Blastoise #13/P: price difference
Blastoise #13/P value — Ungraded $776 vs PSA 10 $2132. PSA 10 sells for 2.75× Ungraded (+175%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 2.75× (+175%) the Ungraded price — a $1,356 difference per card.
Grade 9 sells for 1.66× (+66%) the Ungraded price — a $512 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Blastoise #13/P, the jump from Ungraded to PSA 10 is worth $1,356 (2.75×) — 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).