![Giovanni's Persian [1st Edition] #8](/api/images/junkpal-products/cards/giovanni-s-persian-1st-edition-8-pokemon-gym-challenge-card/img0/cover.webp)
Ungraded vs PSA 10 Giovanni's Persian [1st Edition] #8: price difference
Giovanni's Persian [1st Edition] #8 value — Ungraded $121 vs PSA 10 $10129. PSA 10 sells for 83.71× Ungraded (+8271%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
PSA 10 sells for 83.71× (+8271%) the Ungraded price — a $10,008 difference per card.
PSA 10 sells for 16.31× (+1531%) the Grade 9 price — a $9,508 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Giovanni's Persian [1st Edition] #8, the jump from Ungraded to PSA 10 is worth $10,008 (83.71×) — 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).