Yanmega ex #228 from Destined Rivals is a holo illustration_rare card that currently sells for about $17.47 ungraded, with graded copies ranging from $20.52 at grade 7 to $59.99 at grade 10. A grade 10 copy sells for around $59.99, about 3.4× the $17.47 raw price, so high-grade copies are worth grading.