Team Rocket's Houndoom #191 from Destined Rivals is a reverse holo illustration_rare card that currently sells for about $12.00 ungraded, with graded copies ranging from $11.88 at grade 7 to $100 at grade 10. A grade 10 copy sells for around $100, about 8.3× the $12.00 raw price, so high-grade copies are worth grading.