Gix, Yawgmoth Praetor #245 from Mystery Booster 2 is a foil mythic card that currently sells for about $105 ungraded, with graded copies ranging from $199 at grade 9 to $219 at grade 9.5. A grade 9.5 copy sells for around $219, about 2.1× the $105 raw price, so high-grade copies are worth grading.