Marshadow #45 from Shining Legends is a holo holo_rare card that currently sells for about $1.50 ungraded, with graded copies ranging from $4.60 at grade 7 to $47.10 at grade 10. A grade 10 copy sells for around $47.10, about 31× the $1.50 raw price, so high-grade copies are worth grading.