Exeggutor #18 from HeartGold & SoulSilver is a reverse holo rare card that currently sells for about $1.06 ungraded, with graded copies ranging from $16.21 at grade 9 to $45.29 at grade 10. A grade 10 copy sells for around $45.29, about 43× the $1.06 raw price, so high-grade copies are worth grading.