![Snorlax [Blue Back] #143](/api/images/junkpal-products/cards/snorlax-blue-back-143-pokemon-japanese-topsun-card/img0/cover.webp)
Ungraded vs PSA 10 Snorlax [Blue Back] #143: price difference
Snorlax [Blue Back] #143 value — Ungraded $80 vs PSA 10 $3750. PSA 10 sells for 46.88× Ungraded (+4588%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 46.88× (+4588%) the Ungraded price — a $3,670 difference per card.
PSA 10 sells for 11.83× (+1083%) the Grade 9 price — a $3,433 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Snorlax [Blue Back] #143, the jump from Ungraded to PSA 10 is worth $3,670 (46.88×) — 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).