Gyarados-EX #123 from BREAKpoint is a rare card that currently sells for about $120 ungraded, with graded copies ranging from $190 at grade 7 to $4,000 at grade 10. TCGrader's AI has graded 11 copies of Gyarados-EX (BREAKpoint), averaging 8.2 overall. A grade 10 copy sells for around $4,000, about 33× the $120 raw price, so high-grade copies are worth grading.