Gardevoir & Sylveon-GX #204 from Unbroken Bonds is a rare card that currently sells for about $53.56 ungraded, with graded copies ranging from $35.00 at grade 7 to $176 at grade 10. A grade 10 copy sells for around $176, about 3.3× the $53.56 raw price, so high-grade copies are worth grading.