Gengar & Mimikyu-GX #165 from Team Up is a rare card that currently sells for about $975 ungraded, with graded copies ranging from $750 at grade 7 to $3,800 at grade 10. TCGrader's AI has graded 16 copies of Gengar & Mimikyu-GX (Team Up), averaging 7.6 overall. Only 13% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $3,800, about 3.9× the $975 raw price, so high-grade copies are worth grading.