![Optimus Prime, Hero [Foil] #27](/api/images/junkpal-products/cards/optimus-prime-hero-foil-27-magic-transformers-card/img0/cover.webp)
Ungraded vs PSA 10 Optimus Prime, Hero [Foil] #27: price difference
Optimus Prime, Hero [Foil] #27 value — Ungraded $343 vs PSA 10 $500. PSA 10 sells for 1.46× Ungraded (+46%). Prices updated July 2026.
↗ Rising · +2045%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$343→$500
PSA 10 sells for 1.46× (+46%) the Ungraded price — a $157 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Optimus Prime, Hero [Foil] #27, the jump from Ungraded to PSA 10 is worth $157 (1.46×) — 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).