Espeon ex #155 from Prismatic Evolutions is a holo illustration_rare card that currently sells for about $217 ungraded, with graded copies ranging from $168 at grade 7 to $750 at grade 10. TCGrader's AI has graded 16 copies of Espeon ex (Prismatic Evolutions), averaging 9.1 overall. 88% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $750, about 3.5× the $217 raw price, so high-grade copies are worth grading.