Ungraded vs PSA 10 Shining Magikarp #66: price difference
Shining Magikarp #66 value — Ungraded $368 vs PSA 10 $3253. PSA 10 sells for 8.84× Ungraded (+784%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 8.84× (+784%) the Ungraded price — a $2,885 difference per card.
Grade 9 sells for 3.27× (+227%) the Ungraded price — a $837 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Shining Magikarp #66, the jump from Ungraded to PSA 10 is worth $2,885 (8.84×) — 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).