M Houndoom-EX #22 from BREAKthrough is a holo holo_rare card that currently sells for about $16.96 ungraded, with graded copies ranging from $22.00 at grade 7 to $350 at grade 10. A grade 10 copy sells for around $350, about 21× the $16.96 raw price, so high-grade copies are worth grading.