Mt. Coronet #SV89 from Hidden Fates Shiny Vault is a holo rare card that currently sells for about $8.82 ungraded, with graded copies ranging from $7.00 at grade 7 to $45.00 at grade 10. A grade 10 copy sells for around $45.00, about 5.1× the $8.82 raw price, so high-grade copies are worth grading.