Entei-EX #13 from Dark Explorers is a holo holo_rare card that currently sells for about $11.49 ungraded, with graded copies ranging from $55.00 at grade 9 to $103 at grade 10. A grade 10 copy sells for around $103, about 8.9× the $11.49 raw price, so high-grade copies are worth grading.