Mimikyu #58 from Guardians Rising is a holo holo_rare card that currently sells for about $4.35 ungraded, with graded copies ranging from $7.50 at grade 7 to $79.99 at grade 10. A grade 10 copy sells for around $79.99, about 18× the $4.35 raw price, so high-grade copies are worth grading.