Ungraded vs PSA 10 Lucky Stadium [Chūbu]: price difference
Lucky Stadium [Chūbu] value — Ungraded $67 vs PSA 10 $243. PSA 10 sells for 3.63× Ungraded (+263%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
PSA 10 sells for 3.63× (+263%) the Ungraded price — a $176 difference per card.
Grade 9 sells for 2.51× (+151%) the Ungraded price — a $101 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Lucky Stadium [Chūbu], the jump from Ungraded to PSA 10 is worth $176 (3.63×) — 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).