Ungraded vs PSA 10 Mega Diancie ex #227: price difference
Mega Diancie ex #227 value — Ungraded $4 vs PSA 10 $56. PSA 10 sells for 14× Ungraded (+1300%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14× (+1300%) the Ungraded price — a $52 difference per card.
Grade 9 sells for 4.25× (+325%) the Ungraded price — a $13 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mega Diancie ex #227, the jump from Ungraded to PSA 10 is worth $52 (14×) — 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).