Blastoise VMAX #SWSH103 from SWSH Black Star Promos is a reverse holo promo card that currently sells for about $22.25 ungraded, with graded copies ranging from $20.00 at grade 7 to $150 at grade 10. A grade 10 copy sells for around $150, about 6.7× the $22.25 raw price, so high-grade copies are worth grading.