![Superancient Deepsea King Coelacanth [Ultimate Rare] PTDN-EN034](/api/images/junkpal-products/cards/superancient-deepsea-king-coelacanth-ultimate-rare-ptdn-en034-yugioh-phantom-darkness-card/img0/cover.webp)
Ungraded vs PSA 10 Superancient Deepsea King Coelacanth [Ultimate Rare] PTDN-EN034: price difference
Superancient Deepsea King Coelacanth [Ultimate Rare] PTDN-EN034 value — Ungraded $30 vs PSA 10 $404. PSA 10 sells for 13.47× Ungraded (+1247%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 13.47× (+1247%) the Ungraded price — a $374 difference per card.
Grade 9 sells for 4.13× (+313%) the Ungraded price — a $94 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Superancient Deepsea King Coelacanth [Ultimate Rare] PTDN-EN034, the jump from Ungraded to PSA 10 is worth $374 (13.47×) — 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).