Mawile VSTAR #71 from Silver Tempest is a holo holo_rare card that currently sells for about $1.58 ungraded, with graded copies ranging from $2.25 at grade 7 to $22.90 at grade 10. A grade 10 copy sells for around $22.90, about 15× the $1.58 raw price, so high-grade copies are worth grading.