Vaporeon #22 from Prismatic Evolutions is a holo rare card that currently sells for about $1.19 ungraded, with graded copies ranging from $19.33 at grade 9 to $115 at grade 10. TCGrader's AI has graded 6 copies of Vaporeon (Prismatic Evolutions), averaging 8.8 overall. 83% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $115, about 97× the $1.19 raw price, so high-grade copies are worth grading.