Gengar ex #193 from Temporal Forces is a holo ultra_rare card that currently sells for about $51.00 ungraded, with graded copies ranging from $38.00 at grade 7 to $340 at grade 10. TCGrader's AI has graded 6 copies of Gengar ex (Temporal Forces), averaging 8.6 overall. 50% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $340, about 6.7× the $51.00 raw price, so high-grade copies are worth grading.