Mega Kangaskhan ex #104 from Mega Evolution is a reverse holo rare card that currently sells for about $1.98 ungraded, with graded copies ranging from $17.00 at grade 9 to $21.99 at grade 10. TCGrader's AI has graded 3 copies of Mega Kangaskhan ex (Mega Evolution), averaging 8.5 overall. 33% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $21.99, about 11× the $1.98 raw price, so high-grade copies are worth grading.