Nidoqueen δ #7 from Dragon Frontiers is a reverse holo holo_rare card that currently sells for about $16.35 ungraded, with graded copies ranging from $16.76 at grade 7 to $700 at grade 10. A grade 10 copy sells for around $700, about 43× the $16.35 raw price, so high-grade copies are worth grading.