Garbodor #SWSH025 from SWSH Black Star Promos is a reverse holo promo card that currently sells for about $31.43 ungraded, with graded copies ranging from $29.75 at grade 9 to $33.00 at grade 9.5. A grade 9.5 copy sells for around $33.00 vs $31.43 raw. That's a modest premium, so grading only pays off for near-perfect copies.