Ivysaur #134 from Mega Evolution is a holo illustration_rare card that currently sells for about $17.76 ungraded, with graded copies ranging from $15.25 at grade 7 to $85.00 at grade 10. A grade 10 copy sells for around $85.00, about 4.8× the $17.76 raw price, so high-grade copies are worth grading.