Unown V #65 from Silver Tempest is a holo holo_rare card that currently sells for about $1.50 ungraded, with graded copies ranging from $9.46 at grade 7 to $59.34 at grade 10. A grade 10 copy sells for around $59.34, about 40× the $1.50 raw price, so high-grade copies are worth grading.