Lucario VSTAR #SWSH214 from SWSH Black Star Promos is a reverse holo promo card that currently sells for about $3.89 ungraded, with graded copies ranging from $8.00 at grade 7 to $100 at grade 10. TCGrader's AI has graded 5 copies of Lucario VSTAR (SWSH Black Star Promos), averaging 8.9 overall. 60% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $100, about 26× the $3.89 raw price, so high-grade copies are worth grading.