![Tentacool [Blue Back] #72](/api/images/junkpal-products/cards/tentacool-blue-back-72-pokemon-japanese-topsun-card/img0/cover.webp)
Ungraded vs PSA 10 Tentacool [Blue Back] #72: price difference
Tentacool [Blue Back] #72 value — Ungraded $8 vs PSA 10 $400. PSA 10 sells for 50× Ungraded (+4900%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 50× (+4900%) the Ungraded price — a $392 difference per card.
Grade 9 sells for 11.5× (+1050%) the Ungraded price — a $84 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Tentacool [Blue Back] #72, the jump from Ungraded to PSA 10 is worth $392 (50×) — 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).