Rillaboom #SV006 from Shining Fates Shiny Vault is a reverse holo shiny card that currently sells for about $2.49 ungraded, with graded copies ranging from $8.46 at grade 7 to $62.99 at grade 10. A grade 10 copy sells for around $62.99, about 25× the $2.49 raw price, so high-grade copies are worth grading.