Naganadel-GX #249 from Unified Minds is a reverse holo rare card that currently sells for about $10.75 ungraded, with graded copies ranging from $12.01 at grade 7 to $50.00 at grade 10. A grade 10 copy sells for around $50.00, about 4.7× the $10.75 raw price, so high-grade copies are worth grading.