Reshiram & Zekrom-GX #157 from Cosmic Eclipse is a holo holo_rare card that currently sells for about $81.62 ungraded, with graded copies ranging from $60.00 at grade 7 to $656 at grade 10. TCGrader's AI has graded 7 copies of Reshiram & Zekrom-GX (Cosmic Eclipse), averaging 8.5 overall. Only 29% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $656, about 8× the $81.62 raw price, so high-grade copies are worth grading.