Shuckle-GX #17 from Lost Thunder is a reverse holo holo_rare card that currently sells for about $4.50 ungraded, with graded copies ranging from $20.00 at grade 7 to $60.00 at grade 10. A grade 10 copy sells for around $60.00, about 13× the $4.50 raw price, so high-grade copies are worth grading.