Nekusar, the Mindrazer #529 from Commander Legends is a etched foil mythic card that currently sells for about $6.06 ungraded, with graded copies ranging from $25.00 at grade 9 to $108 at grade 10. A grade 10 copy sells for around $108, about 18× the $6.06 raw price, so high-grade copies are worth grading.