Ungraded vs PSA 10 Dialga GX #100: price difference
Dialga GX #100 value — Ungraded $8 vs PSA 10 $113. PSA 10 sells for 14.13× Ungraded (+1313%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14.13× (+1313%) the Ungraded price — a $105 difference per card.
PSA 10 sells for 4.19× (+319%) the Grade 9 price — a $86 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Dialga GX #100, the jump from Ungraded to PSA 10 is worth $105 (14.13×) — 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).