![Groudon [Master Ball] #49](/api/images/junkpal-products/cards/groudon-master-ball-49-pokemon-prismatic-evolutions-card/img0/cover.webp)
Ungraded vs PSA 10 Groudon [Master Ball] #49: price difference
Groudon [Master Ball] #49 value — Ungraded $9 vs PSA 10 $149. PSA 10 sells for 16.56× Ungraded (+1556%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 16.56× (+1556%) the Ungraded price — a $140 difference per card.
PSA 10 sells for 9.31× (+831%) the Grade 9 price — a $133 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Groudon [Master Ball] #49, the jump from Ungraded to PSA 10 is worth $140 (16.56×) — 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).