![Muk [Reverse Holo] #23](/api/images/junkpal-products/cards/muk-reverse-holo-23-pokemon-aquapolis-card/img0/cover.webp)
Ungraded vs PSA 10 Muk [Reverse Holo] #23: price difference
Muk [Reverse Holo] #23 value — Ungraded $35 vs PSA 10 $148. PSA 10 sells for 4.23× Ungraded (+323%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 4.23× (+323%) the Ungraded price — a $113 difference per card.
Grade 9 sells for 2.06× (+106%) the Ungraded price — a $37 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Muk [Reverse Holo] #23, the jump from Ungraded to PSA 10 is worth $113 (4.23×) — 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).