![Dark Nephthys [Ultimate Rare] PTDN-EN018](/api/images/junkpal-products/cards/dark-nephthys-ultimate-rare-ptdn-en018-yugioh-phantom-darkness-card/img0/cover.webp)
Ungraded vs PSA 10 Dark Nephthys [Ultimate Rare] PTDN-EN018: price difference
Dark Nephthys [Ultimate Rare] PTDN-EN018 value — Ungraded $13 vs PSA 10 $389. PSA 10 sells for 29.92× Ungraded (+2892%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 29.92× (+2892%) the Ungraded price — a $376 difference per card.
PSA 10 sells for 12.97× (+1197%) the Grade 9 price — a $359 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Dark Nephthys [Ultimate Rare] PTDN-EN018, the jump from Ungraded to PSA 10 is worth $376 (29.92×) — 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).