Deoxys δ #4 from Holon Phantoms is a holo holo_rare card that currently sells for about $26.17 ungraded, with graded copies ranging from $62.00 at grade 7 to $602 at grade 10. A grade 10 copy sells for around $602, about 23× the $26.17 raw price, so high-grade copies are worth grading.