TCGrader's AI has graded 18 copies of _____'s Pikachu (Wizards Black Star Promos), averaging 7.4 overall. Only 6% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $140, about 8.3× the $16.89 raw price, so high-grade copies are worth grading.