Sunny Castform [Reverse Holo] #31

Ungraded vs PSA 10 Sunny Castform [Reverse Holo] #31: price difference

Sunny Castform [Reverse Holo] #31 value — Ungraded $26 vs PSA 10 $317. PSA 10 sells for 12.19× Ungraded (+1119%). Prices updated July 2026.

↗ Rising · +67%
GradeSold medianvs Ungraded
Ungraded$26—eBay ↗
Grade 9$1937.42× · +642%eBay ↗
PSA 10$31712.19× · +1119%eBay ↗

Medians of real sold listings per grade, updated July 2026 — how we compute values.

Ungraded vs PSA 10
$26→$317

PSA 10 sells for 12.19× (+1119%) the Ungraded price — a $291 difference per card.

Ungraded vs Grade 9
$26→$193

Grade 9 sells for 7.42× (+642%) the Ungraded price — a $167 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Sunny Castform [Reverse Holo] #31, the jump from Ungraded to PSA 10 is worth $291 (12.19×) — 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 →
See current eBay listingsSee sold Sunny Castform [Reverse Holo] #31 listings ↗Full Sunny Castform [Reverse Holo] #31 price guide →

Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).