Perrin #220 from Twilight Masquerade is a holo illustration_rare card that currently sells for about $130 ungraded, with graded copies ranging from $64.28 at grade 7 to $234 at grade 10. TCGrader's AI has graded 3 copies of Perrin (Twilight Masquerade), averaging 8.8 overall. 67% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $234 vs $130 raw. That's a modest premium, so grading only pays off for near-perfect copies.