Roxanne #GG66 from Crown Zenith Galarian Gallery is a holo rare card that currently sells for about $5.86 ungraded, with graded copies ranging from $9.01 at grade 7 to $30.90 at grade 10. A grade 10 copy sells for around $30.90, about 5.3× the $5.86 raw price, so high-grade copies are worth grading.