Tyranitar #XY130 from XY Black Star Promos is a reverse holo promo card that currently sells for about $33.68 ungraded, with graded copies ranging from $28.00 at grade 7 to $395 at grade 10. A grade 10 copy sells for around $395, about 12× the $33.68 raw price, so high-grade copies are worth grading.