Ungraded vs PSA 10 Porygon [Reverse Holo] #103b: price difference
Porygon [Reverse Holo] #103b value — Ungraded $66 vs PSA 10 $897. PSA 10 sells for 13.59× Ungraded (+1259%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 13.59× (+1259%) the Ungraded price — a $831 difference per card.
PSA 10 sells for 11.5× (+1050%) the Grade 9 price — a $819 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Porygon [Reverse Holo] #103b, the jump from Ungraded to PSA 10 is worth $831 (13.59×) — 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).