Ungraded vs PSA 10 Meganium #18: price difference
Meganium #18 value — Ungraded $72 vs PSA 10 $3475. PSA 10 sells for 48.26× Ungraded (+4726%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 48.26× (+4726%) the Ungraded price — a $3,403 difference per card.
PSA 10 sells for 10.76× (+976%) the Grade 9 price — a $3,152 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Meganium #18, the jump from Ungraded to PSA 10 is worth $3,403 (48.26×) — 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).