Eevee #188 from Twilight Masquerade is a illustration_rare card that currently sells for about $83.66 ungraded, with graded copies ranging from $64.50 at grade 7 to $365 at grade 10. TCGrader's AI has graded 16 copies of Eevee (Twilight Masquerade), averaging 8.9 overall. 63% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $365, about 4.4× the $83.66 raw price, so high-grade copies are worth grading.