Torterra LV.X #DP09 from DP Black Star Promos is a reverse holo promo card that currently sells for about $17.33 ungraded, with graded copies ranging from $102 at grade 7 to $12,500 at grade 10. A grade 10 copy sells for around $12,500, about 721× the $17.33 raw price, so high-grade copies are worth grading.