Marshadow & Machamp-GX #82 from Unbroken Bonds is a holo holo_rare card that currently sells for about $21.20 ungraded, with graded copies ranging from $12.50 at grade 7 to $171 at grade 10. A grade 10 copy sells for around $171, about 8.1× the $21.20 raw price, so high-grade copies are worth grading.