Jigglypuff #7 from Wizards Black Star Promos is a promo card that currently sells for about $17.24 ungraded, with graded copies ranging from $15.00 at grade 7 to $110 at grade 10. A grade 10 copy sells for around $110, about 6.4× the $17.24 raw price, so high-grade copies are worth grading.