Ungraded vs PSA 10 Mega Greninja Ex #120: price difference
Mega Greninja Ex #120 value — Ungraded $510 vs PSA 10 $1727. PSA 10 sells for 3.39× Ungraded (+239%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
PSA 10 sells for 3.39× (+239%) the Ungraded price — a $1,217 difference per card.
PSA 10 sells for 3.32× (+232%) the Grade 9 price — a $1,207 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mega Greninja Ex #120, the jump from Ungraded to PSA 10 is worth $1,217 (3.39×) — 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).