Jirachi #XY67 from XY Black Star Promos is a reverse holo promo card that currently sells for about $9.99 ungraded, with graded copies ranging from $26.00 at grade 7 to $200 at grade 10. A grade 10 copy sells for around $200, about 20× the $9.99 raw price, so high-grade copies are worth grading.