Lucario & Melmetal-GX #120 from Unbroken Bonds is a holo holo_rare card that currently sells for about $27.50 ungraded, with graded copies ranging from $23.00 at grade 7 to $208 at grade 10. A grade 10 copy sells for around $208, about 7.5× the $27.50 raw price, so high-grade copies are worth grading.