Lumineon #11 from Mysterious Treasures is a holo holo_rare card that currently sells for about $4.20 ungraded, with graded copies ranging from $18.50 at grade 7 to $64.99 at grade 10. A grade 10 copy sells for around $64.99, about 16× the $4.20 raw price, so high-grade copies are worth grading.