Jigglypuff #BW65 from BW Black Star Promos is a reverse holo promo card that currently sells for about $22.90 ungraded, with graded copies ranging from $12.00 at grade 7 to $313 at grade 10. A grade 10 copy sells for around $313, about 14× the $22.90 raw price, so high-grade copies are worth grading.