M Blastoise-EX #22 from Evolutions is a reverse holo holo_rare card that currently sells for about $14.61 ungraded, with graded copies ranging from $23.50 at grade 7 to $153 at grade 10. A grade 10 copy sells for around $153, about 10× the $14.61 raw price, so high-grade copies are worth grading.