Keldeo-GX #47 from Unified Minds is a reverse holo holo_rare card that currently sells for about $3.86 ungraded, with graded copies ranging from $13.50 at grade 9 to $50.00 at grade 10. A grade 10 copy sells for around $50.00, about 13× the $3.86 raw price, so high-grade copies are worth grading.