Glameow #DP23 from DP Black Star Promos is a reverse holo promo card that currently sells for about $5.00 ungraded, with graded copies ranging from $13.00 at grade 7 to $131 at grade 10. A grade 10 copy sells for around $131, about 26× the $5.00 raw price, so high-grade copies are worth grading.