Banette-GX #157 from Celestial Storm is a holo rare card that currently sells for about $7.99 ungraded, with graded copies ranging from $16.38 at grade 9 to $65.00 at grade 10. A grade 10 copy sells for around $65.00, about 8.1× the $7.99 raw price, so high-grade copies are worth grading.