Mewtwo VSTAR #79 from Pokémon GO is a holo rare card that currently sells for about $34.27 ungraded, with graded copies ranging from $19.99 at grade 7 to $93.00 at grade 10. A grade 10 copy sells for around $93.00, about 2.7× the $34.27 raw price, so high-grade copies are worth grading.