Wobbuffet #13 from HeartGold & SoulSilver is a reverse holo holo_rare card that currently sells for about $9.95 ungraded, with graded copies ranging from $6.00 at grade 7 to $300 at grade 10. A grade 10 copy sells for around $300, about 30× the $9.95 raw price, so high-grade copies are worth grading.