![Gastly [Reverse Holo] #58](/api/images/junkpal-products/cards/gastly-reverse-holo-58-pokemon-breakthrough-card/img0/cover.webp)
Ungraded vs PSA 10 Gastly [Reverse Holo] #58: price difference
Gastly [Reverse Holo] #58 value — Ungraded $4 vs PSA 10 $51. PSA 10 sells for 12.75× Ungraded (+1175%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 12.75× (+1175%) the Ungraded price — a $47 difference per card.
Grade 9 sells for 5.25× (+425%) the Ungraded price — a $17 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Gastly [Reverse Holo] #58, the jump from Ungraded to PSA 10 is worth $47 (12.75×) — 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).