Cloyster [Reverse Holo] #20

Ungraded vs PSA 10 Cloyster [Reverse Holo] #20: price difference

Cloyster [Reverse Holo] #20 value — Ungraded $1 vs PSA 10 $34. PSA 10 sells for 34× Ungraded (+3300%). Prices updated July 2026.

↘ Falling · -52%
GradeSold medianvs Ungraded
Ungraded$1—eBay ↗
Grade 9$77× · +600%eBay ↗
PSA 10$3434× · +3300%eBay ↗

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

Ungraded vs PSA 10
$1→$34

PSA 10 sells for 34× (+3300%) the Ungraded price — a $33 difference per card.

Ungraded vs Grade 9
$1→$7

Grade 9 sells for 7× (+600%) the Ungraded price — a $6 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Cloyster [Reverse Holo] #20, the jump from Ungraded to PSA 10 is worth $33 (34×) — 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 Cloyster [Reverse Holo] #20 listings ↗Full Cloyster [Reverse Holo] #20 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).