Zacian V #SWSH076 from SWSH Black Star Promos is a reverse holo promo card that currently sells for about $12.66 ungraded, with graded copies ranging from $7.00 at grade 7 to $190 at grade 10. A grade 10 copy sells for around $190, about 15× the $12.66 raw price, so high-grade copies are worth grading.