![Mewtwo [Cosmos Holo] #56](/api/images/junkpal-products/cards/mewtwo-cosmos-holo-56-pokemon-brilliant-stars-card/img0/cover.webp)
Ungraded vs Grade 9 Mewtwo [Cosmos Holo] #56: price difference
Mewtwo [Cosmos Holo] #56 value — Ungraded $77 vs Grade 9 $72. Ungraded sells for 1.07× Grade 9 (+7%). Prices updated July 2026.
↗ Rising · +220%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs Grade 9
$72→$77
Ungraded sells for 1.07× (+7%) the Grade 9 price — a $5 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mewtwo [Cosmos Holo] #56, the jump from Grade 9 to Ungraded is worth $5 (1.07×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).