![Mew [Error] #3](/api/images/junkpal-products/cards/mew-error-3-pokemon-pop-series-5-card/img0/cover.webp)
Ungraded vs Grade 9 Mew [Error] #3: price difference
Mew [Error] #3 value — Ungraded $247 vs Grade 9 $4479. Grade 9 sells for 18.13× Ungraded (+1713%). Prices updated July 2026.
↗ Rising · +27%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs Grade 9
$247→$4479
Grade 9 sells for 18.13× (+1713%) the Ungraded price — a $4,232 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mew [Error] #3, the jump from Ungraded to Grade 9 is worth $4,232 (18.13×) — 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).