Feraligatr #108 from HeartGold & SoulSilver is a holo rare card that currently sells for about $82.18 ungraded, with graded copies ranging from $215 at grade 7 to $99.99 at grade 10. A grade 10 copy sells for around $99.99 vs $82.18 raw. That's a modest premium, so grading only pays off for near-perfect copies.