Eevee #188 from Twilight Masquerade is a holo illustration_rare card that currently sells for about $80.62 ungraded, with graded copies ranging from $65.00 at grade 7 to $333 at grade 10. TCGrader's AI has graded 7 copies of Eevee (Twilight Masquerade), averaging 8.5 overall. 86% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $333, about 4.1× the $80.62 raw price, so high-grade copies are worth grading.