Mega Zygarde ex #120 from Perfect Order is a holo illustration_rare card that currently sells for about $38.41 ungraded, with graded copies ranging from $43.00 at grade 7 to $111 at grade 10. TCGrader's AI has graded 9 copies of Mega Zygarde ex (Perfect Order), averaging 8.2 overall. 33% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $111, about 2.9× the $38.41 raw price, so high-grade copies are worth grading.