Ho-Oh-GX #SV50 from Hidden Fates Shiny Vault is a reverse holo shiny card that currently sells for about $31.82 ungraded, with graded copies ranging from $16.03 at grade 7 to $36.23 at grade 10. A grade 10 copy sells for around $36.23 vs $31.82 raw. That's a modest premium, so grading only pays off for near-perfect copies.