Decidueye-GX #146 from Guardians Rising is a rare card that currently sells for about $24.81 ungraded, with graded copies ranging from $9.99 at grade 7 to $85.00 at grade 10. A grade 10 copy sells for around $85.00, about 3.4× the $24.81 raw price, so high-grade copies are worth grading.