Dark Porygon2 #8 from Neo Destiny is a holo holo_rare card that currently sells for about $48.63 ungraded, with graded copies ranging from $45.05 at grade 7 to $300 at grade 10. A grade 10 copy sells for around $300, about 6.2× the $48.63 raw price, so high-grade copies are worth grading.