![Slaking [Reverse Holo] #115](/api/images/junkpal-products/cards/slaking-reverse-holo-115-pokemon-celestial-storm-card/img0/cover.webp)
Ungraded vs PSA 10 Slaking [Reverse Holo] #115: price difference
Slaking [Reverse Holo] #115 value — Ungraded $5 vs PSA 10 $100. PSA 10 sells for 20× Ungraded (+1900%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 20× (+1900%) the Ungraded price — a $95 difference per card.
PSA 10 sells for 7.14× (+614%) the Grade 9 price — a $86 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Slaking [Reverse Holo] #115, the jump from Ungraded to PSA 10 is worth $95 (20×) — 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).