Druddigon #151 from White Flare is a illustration_rare card that currently sells for about $12.00 ungraded, with graded copies ranging from $8.50 at grade 7 to $30.00 at grade 10. A grade 10 copy sells for around $30.00, about 2.5× the $12.00 raw price, so high-grade copies are worth grading.