![Grimer [Series II] #88](/api/images/junkpal-products/cards/grimer-series-ii-88-pokemon-japanese-vending-card/img0/cover.webp)
Ungraded vs PSA 10 Grimer [Series II] #88: price difference
Grimer [Series II] #88 value — Ungraded $17 vs PSA 10 $220. PSA 10 sells for 12.94× Ungraded (+1194%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 12.94× (+1194%) the Ungraded price — a $203 difference per card.
PSA 10 sells for 4.89× (+389%) the Grade 9 price — a $175 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Grimer [Series II] #88, the jump from Ungraded to PSA 10 is worth $203 (12.94×) — 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 →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).