Ungraded vs PSA 10 Professor Oak: price difference
Professor Oak value — Ungraded $3 vs PSA 10 $271. PSA 10 sells for 90.33× Ungraded (+8933%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 90.33× (+8933%) the Ungraded price — a $268 difference per card.
Grade 9 sells for 17× (+1600%) the Ungraded price — a $48 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Professor Oak, the jump from Ungraded to PSA 10 is worth $268 (90.33×) — 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).