Jirachi #XY112 from XY Black Star Promos is a reverse holo promo card that currently sells for about $47.58 ungraded, with graded copies ranging from $49.55 at grade 7 to $3,749 at grade 10. A grade 10 copy sells for around $3,749, about 79× the $47.58 raw price, so high-grade copies are worth grading.