Azumarill #2 from HeartGold & SoulSilver is a holo holo_rare card that currently sells for about $4.91 ungraded, with graded copies ranging from $15.29 at grade 7 to $100 at grade 10. A grade 10 copy sells for around $100, about 21× the $4.91 raw price, so high-grade copies are worth grading.