Allosaurus Shepherd #132 from Double Masters 2022 is a mythic card that currently sells for about $50.28 ungraded, with graded copies ranging from $20.00 at grade 7 to $31.00 at grade 9.5. A grade 9.5 copy sells for around $31.00 vs $50.28 raw. That's a modest premium, so grading only pays off for near-perfect copies.