Jigglypuff #44 from Neo Destiny is a uncommon card that currently sells for about $12.00 ungraded, with graded copies ranging from $14.35 at grade 7 to $19.50 at grade 10. A grade 10 copy sells for around $19.50 vs $12.00 raw. That's a modest premium, so grading only pays off for near-perfect copies.