Ungraded vs PSA 10 Dialga #XY77: price difference
Dialga #XY77 value — Ungraded $33 vs PSA 10 $486. PSA 10 sells for 14.73× Ungraded (+1373%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14.73× (+1373%) the Ungraded price — a $453 difference per card.
Grade 9 sells for 12.27× (+1127%) the Ungraded price — a $372 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Dialga #XY77, the jump from Ungraded to PSA 10 is worth $453 (14.73×) — 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).