Pikachu #XY95 from XY Black Star Promos is a reverse holo promo card that currently sells for about $70.25 ungraded, with graded copies ranging from $178 at grade 7 to $2,000 at grade 10. A grade 10 copy sells for around $2,000, about 29× the $70.25 raw price, so high-grade copies are worth grading.