![Mountain [Oilslick] #368](/api/images/junkpal-products/cards/mountain-oilslick-368-magic-phyrexia-all-will-be-one-card/img0/cover.webp)
Ungraded vs PSA 10 Mountain [Oilslick] #368: price difference
Mountain [Oilslick] #368 value — Ungraded $6 vs PSA 10 $48. PSA 10 sells for 8× Ungraded (+700%). Prices updated July 2026.
→ Steady
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$6→$48
PSA 10 sells for 8× (+700%) the Ungraded price — a $42 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mountain [Oilslick] #368, the jump from Ungraded to PSA 10 is worth $42 (8×) — 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).