Snubbull #8 from McDonald's Collection 2014 is a common card that currently sells for about $5.45 ungraded, with graded copies ranging from $32.60 at grade 9 to $3.99 at grade 10. A grade 10 copy sells for around $3.99 vs $5.45 raw. That's a modest premium, so grading only pays off for near-perfect copies.