Gyarados #8 from Deoxys is a reverse holo holo_rare card that currently sells for about $41.15 ungraded, with graded copies ranging from $47.46 at grade 7 to $2,000 at grade 10. A grade 10 copy sells for around $2,000, about 49× the $41.15 raw price, so high-grade copies are worth grading.