Dialga-EX #65 from Plasma Blast is a reverse holo holo_rare card that currently sells for about $13.48 ungraded, with graded copies ranging from $19.02 at grade 7 to $1,200 at grade 10. A grade 10 copy sells for around $1,200, about 89× the $13.48 raw price, so high-grade copies are worth grading.