Mega Lopunny ex #115 from Phantasmal Flames is a ultra_rare card that currently sells for about $2.92 ungraded, with graded copies ranging from $10.50 at grade 7 to $41.00 at grade 10. A grade 10 copy sells for around $41.00, about 14× the $2.92 raw price, so high-grade copies are worth grading.