Turtonator-GX #131 from Guardians Rising is a holo rare card that currently sells for about $4.13 ungraded, with graded copies ranging from $18.99 at grade 7 to $53.00 at grade 10. A grade 10 copy sells for around $53.00, about 13× the $4.13 raw price, so high-grade copies are worth grading.