Yanmega ex #228 from Destined Rivals is a holo illustration_rare card that currently sells for about $19.00 ungraded, with graded copies ranging from $18.02 at grade 7 to $71.00 at grade 10. A grade 10 copy sells for around $71.00, about 3.7× the $19.00 raw price, so high-grade copies are worth grading.