Team Rocket's Nidoking ex #233 from Destined Rivals is a holo illustration_rare card that currently sells for about $72.53 ungraded, with graded copies ranging from $64.00 at grade 7 to $219 at grade 10. TCGrader's AI has graded 11 copies of Team Rocket's Nidoking ex (Destined Rivals), averaging 8.9 overall. 82% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $219, about 3× the $72.53 raw price, so high-grade copies are worth grading.