Mega Charizard X ex #125 from Phantasmal Flames is a illustration_rare card that currently sells for about $593 ungraded, with graded copies ranging from $436 at grade 7 to $1,250 at grade 10. TCGrader's AI has graded 265 copies of Mega Charizard X ex (Phantasmal Flames), averaging 8.5 overall. 49% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $1,250, about 2.1× the $593 raw price, so high-grade copies are worth grading.