Gisela, the Broken Blade #24 from Innistrad Remastered is a foil mythic card that currently sells for about $20.72 ungraded, with graded copies ranging from $42.70 at grade 9 to $43.00 at grade 10. A grade 10 copy sells for around $43.00, about 2.1× the $20.72 raw price, so high-grade copies are worth grading.