Silent Clearing #246 from Modern Horizons is a rare card that currently sells for about $12.62 ungraded, with graded copies ranging from $17.13 at grade 9 to $19.00 at grade 9.5. A grade 9.5 copy sells for around $19.00 vs $12.62 raw. That's a modest premium, so grading only pays off for near-perfect copies.