Overlord of the Hauntwoods #194 from Duskmourn: House of Horror is a mythic card that currently sells for about $215 ungraded, with graded copies ranging from $70.00 at grade 9 to $77.00 at grade 9.5. A grade 9.5 copy sells for around $77.00 vs $215 raw. That's a modest premium, so grading only pays off for near-perfect copies.