Ungraded vs PSA 10 Gengar & Mimikyu GX #164: price difference
Gengar & Mimikyu GX #164 value — Ungraded $261 vs PSA 10 $1500. PSA 10 sells for 5.75× Ungraded (+475%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 5.75× (+475%) the Ungraded price — a $1,239 difference per card.
PSA 10 sells for 3.91× (+291%) the Grade 9 price — a $1,116 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Gengar & Mimikyu GX #164, the jump from Ungraded to PSA 10 is worth $1,239 (5.75×) — 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).