Skuntank V #181 from Silver Tempest is a holo rare card that currently sells for about $8.61 ungraded, with graded copies ranging from $8.00 at grade 7 to $53.16 at grade 10. A grade 10 copy sells for around $53.16, about 6.2× the $8.61 raw price, so high-grade copies are worth grading.