Sandile #56 from Flashfire is a reverse holo common card that currently sells for about $0.60 ungraded, with graded copies ranging from $7.75 at grade 9 to $9.00 at grade 9.5. A grade 9.5 copy sells for around $9.00, about 15× the $0.60 raw price, so high-grade copies are worth grading.