Rotom #SV038 from Shining Fates Shiny Vault is a shiny card that currently sells for about $3.22 ungraded, with graded copies ranging from $6.00 at grade 7 to $75.00 at grade 10. A grade 10 copy sells for around $75.00, about 23× the $3.22 raw price, so high-grade copies are worth grading.