Roaring Moon ex #251 from Paradox Rift is a holo illustration_rare card that currently sells for about $32.34 ungraded, with graded copies ranging from $28.00 at grade 7 to $149 at grade 10. A grade 10 copy sells for around $149, about 4.6× the $32.34 raw price, so high-grade copies are worth grading.