Darkrai-EX #74 from BREAKpoint is a holo holo_rare card that currently sells for about $10.13 ungraded, with graded copies ranging from $16.56 at grade 7 to $2,700 at grade 10. A grade 10 copy sells for around $2,700, about 267× the $10.13 raw price, so high-grade copies are worth grading.