Ungraded vs PSA 10 Mankey [1st Edition] #55: price difference

Mankey [1st Edition] #55 value — Ungraded $3 vs PSA 10 $197. PSA 10 sells for 65.67× Ungraded (+6467%). Prices updated July 2026.

↗ Rising · +40%

GradeSold medianvs Ungraded

Ungraded$3—eBay ↗

Grade 9$3010× · +900%eBay ↗

PSA 10$19765.67× · +6467%eBay ↗

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

Ungraded vs PSA 10

$3→$197

PSA 10 sells for 65.67× (+6467%) the Ungraded price — a $194 difference per card.

Ungraded vs Grade 9

$3→$30

Grade 9 sells for 10× (+900%) the Ungraded price — a $27 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Mankey [1st Edition] #55, the jump from Ungraded to PSA 10 is worth $194 (65.67×) — 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 listings See sold Mankey [1st Edition] #55 listings ↗Full Mankey [1st Edition] #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).