Rayquaza C LV.X #DP47 from DP Black Star Promos is a reverse holo promo card that currently sells for about $85.00 ungraded, with graded copies ranging from $282 at grade 7 to $3,132 at grade 10. TCGrader's AI has graded 7 copies of Rayquaza C LV.X (DP Black Star Promos), averaging 7.6 overall. Only 14% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $3,132, about 37× the $85.00 raw price, so high-grade copies are worth grading.