![Porygon [Reverse Holo] #140](/api/images/junkpal-products/cards/porygon-reverse-holo-140-pokemon-lost-origin-card/img0/cover.webp)
Ungraded vs PSA 10 Porygon [Reverse Holo] #140: price difference
Porygon [Reverse Holo] #140 value — Ungraded $1 vs PSA 10 $31. PSA 10 sells for 31× Ungraded (+3000%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 31× (+3000%) the Ungraded price — a $30 difference per card.
Grade 9 sells for 17× (+1600%) the Ungraded price — a $16 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Porygon [Reverse Holo] #140, the jump from Ungraded to PSA 10 is worth $30 (31×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).