Team Rocket's Houndoom #191 from Destined Rivals is a holo illustration_rare card that currently sells for about $13.99 ungraded, with graded copies ranging from $11.51 at grade 7 to $145 at grade 10. TCGrader's AI has graded 5 copies of Team Rocket's Houndoom (Destined Rivals), averaging 9.1 overall. 100% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $145, about 10× the $13.99 raw price, so high-grade copies are worth grading.