![Mew [Foil] #151](/api/images/junkpal-products/cards/mew-foil-151-pokemon-2000-topps-tv-card/img0/cover.webp)
Ungraded vs PSA 10 Mew [Foil] #151: price difference
Mew [Foil] #151 value — Ungraded $40 vs PSA 10 $550. PSA 10 sells for 13.75× Ungraded (+1275%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 13.75× (+1275%) the Ungraded price — a $510 difference per card.
PSA 10 sells for 3.72× (+272%) the Grade 9 price — a $402 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mew [Foil] #151, the jump from Ungraded to PSA 10 is worth $510 (13.75×) — 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).