Unown VSTAR #66 from Silver Tempest is a holo holo_rare card that currently sells for about $2.30 ungraded, with graded copies ranging from $18.00 at grade 9 to $56.27 at grade 10. A grade 10 copy sells for around $56.27, about 25× the $2.30 raw price, so high-grade copies are worth grading.