Ungraded vs PSA 10 Thundurus EX #79: price difference
Thundurus EX #79 value — Ungraded $28 vs PSA 10 $213. PSA 10 sells for 7.61× Ungraded (+661%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 7.61× (+661%) the Ungraded price — a $185 difference per card.
PSA 10 sells for 4.02× (+302%) the Grade 9 price — a $160 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Thundurus EX #79, the jump from Ungraded to PSA 10 is worth $185 (7.61×) — 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).