Ungraded vs PSA 10 Sid's Blastoise #10: price difference
Sid's Blastoise #10 value — Ungraded $25 vs PSA 10 $330. PSA 10 sells for 13.2× Ungraded (+1220%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 13.2× (+1220%) the Ungraded price — a $305 difference per card.
Grade 9 sells for 5.84× (+484%) the Ungraded price — a $121 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Sid's Blastoise #10, the jump from Ungraded to PSA 10 is worth $305 (13.2×) — 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).