![Voltorb [Red] #100](/api/images/junkpal-products/cards/voltorb-red-100-pokemon-japanese-1996-carddass-card/img0/cover.webp)
Ungraded vs PSA 10 Voltorb [Red] #100: price difference
Voltorb [Red] #100 value — Ungraded $6 vs PSA 10 $355. PSA 10 sells for 59.17× Ungraded (+5817%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 59.17× (+5817%) the Ungraded price — a $349 difference per card.
Grade 9 sells for 15.5× (+1450%) the Ungraded price — a $87 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Voltorb [Red] #100, the jump from Ungraded to PSA 10 is worth $349 (59.17×) — 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).