Mewtwo ★ #103 from Holon Phantoms is a reverse holo holo_rare card that currently sells for about $24.99 ungraded, with graded copies ranging from $27.00 at grade 7 to $289 at grade 10. A grade 10 copy sells for around $289, about 12× the $24.99 raw price, so high-grade copies are worth grading.