![Giratina [Prerelease Staff] #SM151](/api/images/junkpal-products/cards/giratina-prerelease-staff-sm151-pokemon-promo-card/img0/cover.webp)
Ungraded vs Grade 9 Giratina [Prerelease Staff] #SM151: price difference
Giratina [Prerelease Staff] #SM151 value — Ungraded $309 vs Grade 9 $372. Grade 9 sells for 1.2× Ungraded (+20%). Prices updated July 2026.
↗ Rising · +62%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs Grade 9
$309→$372
Grade 9 sells for 1.2× (+20%) the Ungraded price — a $63 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Giratina [Prerelease Staff] #SM151, the jump from Ungraded to Grade 9 is worth $63 (1.2×) — 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).