Ungraded vs PSA 10 Mega Diancie ex #267: price difference
Mega Diancie ex #267 value — Ungraded $10 vs PSA 10 $143. PSA 10 sells for 14.3× Ungraded (+1330%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14.3× (+1330%) the Ungraded price — a $133 difference per card.
PSA 10 sells for 5.5× (+450%) the Grade 9 price — a $117 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mega Diancie ex #267, the jump from Ungraded to PSA 10 is worth $133 (14.3×) — 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).