Inteleon #142 from Mega Evolution is a holo illustration_rare card that currently sells for about $2.75 ungraded, with graded copies ranging from $8.99 at grade 7 to $25.00 at grade 10. A grade 10 copy sells for around $25.00, about 9.1× the $2.75 raw price, so high-grade copies are worth grading.