Mankey [Green Back] #56

Ungraded vs PSA 10 Mankey [Green Back] #56: price difference

Mankey [Green Back] #56 value — Ungraded $9 vs PSA 10 $253. PSA 10 sells for 28.11× Ungraded (+2711%). Prices updated July 2026.

→ Steady
GradeSold medianvs Ungraded
Ungraded$9—eBay ↗
Grade 9$283.11× · +211%eBay ↗
PSA 10$25328.11× · +2711%eBay ↗

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

Ungraded vs PSA 10
$9→$253

PSA 10 sells for 28.11× (+2711%) the Ungraded price — a $244 difference per card.

Grade 9 vs PSA 10
$28→$253

PSA 10 sells for 9.04× (+804%) the Grade 9 price — a $225 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Mankey [Green Back] #56, the jump from Ungraded to PSA 10 is worth $244 (28.11×) — 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 Mankey [Green Back] #56 listings ↗Full Mankey [Green Back] #56 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).