Ungraded vs PSA 10 Porygon #103b: price difference
Porygon #103b value — Ungraded $5 vs PSA 10 $244. PSA 10 sells for 48.8× Ungraded (+4780%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 48.8× (+4780%) the Ungraded price — a $239 difference per card.
PSA 10 sells for 12.84× (+1184%) the Grade 9 price — a $225 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Porygon #103b, the jump from Ungraded to PSA 10 is worth $239 (48.8×) — 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).