![Demonic Tutor [Japanese Alt Art] #90](/api/images/junkpal-products/cards/demonic-tutor-japanese-alt-art-90-magic-strixhaven-mystical-archive-card/img0/cover.webp)
Ungraded vs PSA 10 Demonic Tutor [Japanese Alt Art] #90: price difference
Demonic Tutor [Japanese Alt Art] #90 value — Ungraded $312 vs PSA 10 $405. PSA 10 sells for 1.3× Ungraded (+30%). Prices updated July 2026.
↗ Rising · +110%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$312→$405
PSA 10 sells for 1.3× (+30%) the Ungraded price — a $93 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Demonic Tutor [Japanese Alt Art] #90, the jump from Ungraded to PSA 10 is worth $93 (1.3×) — 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).