Alolan Muk #58 from Sun & Moon is a reverse holo holo_rare card that currently sells for about $1.85 ungraded, with graded copies ranging from $3.25 at grade 7 to $42.00 at grade 10. A grade 10 copy sells for around $42.00, about 23× the $1.85 raw price, so high-grade copies are worth grading.