Mightyena #10 from Ruby & Sapphire is a holo holo_rare card that currently sells for about $11.01 ungraded, with graded copies ranging from $17.07 at grade 7 to $34.99 at grade 10. A grade 10 copy sells for around $34.99, about 3.2× the $11.01 raw price, so high-grade copies are worth grading.