Slowking [Reverse Holo] #55

Ungraded vs PSA 10 Slowking [Reverse Holo] #55: price difference

Slowking [Reverse Holo] #55 value — Ungraded $9 vs PSA 10 $65. PSA 10 sells for 7.22× Ungraded (+622%). Prices updated July 2026.

↗ Rising · +25%
GradeSold medianvs Ungraded
Ungraded$9—eBay ↗
Grade 9$313.44× · +244%eBay ↗
PSA 10$657.22× · +622%eBay ↗

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

Ungraded vs PSA 10
$9→$65

PSA 10 sells for 7.22× (+622%) the Ungraded price — a $56 difference per card.

Ungraded vs Grade 9
$9→$31

Grade 9 sells for 3.44× (+244%) the Ungraded price — a $22 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Slowking [Reverse Holo] #55, the jump from Ungraded to PSA 10 is worth $56 (7.22×) — 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 Slowking [Reverse Holo] #55 listings ↗Full Slowking [Reverse Holo] #55 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).