Tornadus-EX #108 from Dark Explorers is a holo rare card that currently sells for about $40.00 ungraded, with graded copies ranging from $20.43 at grade 7 to $1,800 at grade 10. A grade 10 copy sells for around $1,800, about 45× the $40.00 raw price, so high-grade copies are worth grading.