Mega Charizard X ex #13 from Phantasmal Flames is a holo rare card that currently sells for about $4.49 ungraded, with graded copies ranging from $10.51 at grade 7 to $91.00 at grade 10. TCGrader's AI has graded 17 copies of Mega Charizard X ex (Phantasmal Flames), averaging 8 overall. Only 24% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $91.00, about 20× the $4.49 raw price, so high-grade copies are worth grading.