![Gastly [Reverse Holo] #109](/api/images/junkpal-products/cards/gastly-reverse-holo-109-pokemon-expedition-card/img0/cover.webp)
Ungraded vs PSA 10 Gastly [Reverse Holo] #109: price difference
Gastly [Reverse Holo] #109 value — Ungraded $47 vs PSA 10 $434. PSA 10 sells for 9.23× Ungraded (+823%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 9.23× (+823%) the Ungraded price — a $387 difference per card.
PSA 10 sells for 3.21× (+221%) the Grade 9 price — a $299 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Gastly [Reverse Holo] #109, the jump from Ungraded to PSA 10 is worth $387 (9.23×) — 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).