Ungraded vs PSA 10 Mega Diancie Ex #282: price difference
Mega Diancie Ex #282 value — Ungraded $66 vs PSA 10 $339. PSA 10 sells for 5.14× Ungraded (+414%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 5.14× (+414%) the Ungraded price — a $273 difference per card.
PSA 10 sells for 5.14× (+414%) the Grade 9 price — a $273 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mega Diancie Ex #282, the jump from Ungraded to PSA 10 is worth $273 (5.14×) — 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).