Gardevoir-GX #159 from Burning Shadows is a holo rare card that currently sells for about $25.00 ungraded, with graded copies ranging from $33.00 at grade 7 to $2,032 at grade 10. A grade 10 copy sells for around $2,032, about 81× the $25.00 raw price, so high-grade copies are worth grading.