Roaring Moon ex #251 from Paradox Rift is a holo illustration_rare card that currently sells for about $35.45 ungraded, with graded copies ranging from $27.00 at grade 7 to $236 at grade 10. A grade 10 copy sells for around $236, about 6.7× the $35.45 raw price, so high-grade copies are worth grading.