![Holon's Magneton [Reverse Holo] #22](/api/images/junkpal-products/cards/holon-s-magneton-reverse-holo-22-pokemon-delta-species-card/img0/cover.webp)
Ungraded vs PSA 10 Holon's Magneton [Reverse Holo] #22: price difference
Holon's Magneton [Reverse Holo] #22 value — Ungraded $18 vs PSA 10 $335. PSA 10 sells for 18.61× Ungraded (+1761%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 18.61× (+1761%) the Ungraded price — a $317 difference per card.
Grade 9 sells for 4.78× (+378%) the Ungraded price — a $68 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Holon's Magneton [Reverse Holo] #22, the jump from Ungraded to PSA 10 is worth $317 (18.61×) — 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).