Ungraded vs PSA 10 Celtic Guardian YAP1-EN004: price difference
Celtic Guardian YAP1-EN004 value — Ungraded $17 vs PSA 10 $485. PSA 10 sells for 28.53× Ungraded (+2753%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 28.53× (+2753%) the Ungraded price — a $468 difference per card.
PSA 10 sells for 6.64× (+564%) the Grade 9 price — a $412 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Celtic Guardian YAP1-EN004, the jump from Ungraded to PSA 10 is worth $468 (28.53×) — 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).