Palkia & Dialga LEGEND #102 from HS—Triumphant is a reverse holo common card that currently sells for about $90.25 ungraded, with graded copies ranging from $59.90 at grade 7 to $74.99 at grade 10. A grade 10 copy sells for around $74.99 vs $90.25 raw. That's a modest premium, so grading only pays off for near-perfect copies.