![Blastoise [Cosmos Holo] #16](/api/images/junkpal-products/cards/blastoise-cosmos-holo-16-pokemon-plasma-blast-card/img0/cover.webp)
Ungraded vs Grade 9 Blastoise [Cosmos Holo] #16: price difference
Blastoise [Cosmos Holo] #16 value — Ungraded $7 vs Grade 9 $70. Grade 9 sells for 10× Ungraded (+900%). Prices updated July 2026.
→ Steady
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs Grade 9
$7→$70
Grade 9 sells for 10× (+900%) the Ungraded price — a $63 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Blastoise [Cosmos Holo] #16, the jump from Ungraded to Grade 9 is worth $63 (10×) — 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).