Dewgong #097 from Phantasmal Flames is a holo illustration_rare card that currently sells for about $4.99 ungraded, with graded copies ranging from $10.07 at grade 7 to $68.47 at grade 10. A grade 10 copy sells for around $68.47, about 14× the $4.99 raw price, so high-grade copies are worth grading.