Zamazenta V #SWSH077 from SWSH Black Star Promos is a reverse holo promo card that currently sells for about $9.72 ungraded, with graded copies ranging from $17.31 at grade 7 to $71.00 at grade 10. A grade 10 copy sells for around $71.00, about 7.3× the $9.72 raw price, so high-grade copies are worth grading.