Ungraded vs PSA 10 May's Munchlax #8: price difference
May's Munchlax #8 value — Ungraded $25 vs PSA 10 $879. PSA 10 sells for 35.16× Ungraded (+3416%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 35.16× (+3416%) the Ungraded price — a $854 difference per card.
PSA 10 sells for 6.76× (+576%) the Grade 9 price — a $749 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On May's Munchlax #8, the jump from Ungraded to PSA 10 is worth $854 (35.16×) — 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).