N's Plan #170 from Black Bolt is a holo illustration_rare card that currently sells for about $55.02 ungraded, with graded copies ranging from $38.00 at grade 7 to $99.00 at grade 10. A grade 10 copy sells for around $99.00 vs $55.02 raw. That's a modest premium, so grading only pays off for near-perfect copies.