Maelstrom Wanderer #344 from Commander Masters is a foil rare card that currently sells for about $6.16 ungraded, with graded copies ranging from $24.99 at grade 9 to $59.99 at grade 10. A grade 10 copy sells for around $59.99, about 9.7× the $6.16 raw price, so high-grade copies are worth grading.