Omastar V #35 from Silver Tempest is a reverse holo holo_rare card that currently sells for about $1.66 ungraded, with graded copies ranging from $9.27 at grade 9 to $24.99 at grade 10. A grade 10 copy sells for around $24.99, about 15× the $1.66 raw price, so high-grade copies are worth grading.