Lightning Energy #118 from HeartGold & SoulSilver is a common card that currently sells for about $15.41 ungraded, with graded copies ranging from $26.00 at grade 9 to $44.99 at grade 9.5. A grade 9.5 copy sells for around $44.99, about 2.9× the $15.41 raw price, so high-grade copies are worth grading.