Gorebyss #18 from Hidden Legends is a reverse holo rare card that currently sells for about $3.69 ungraded, with graded copies ranging from $34.68 at grade 9 to $13.50 at grade 10. A grade 10 copy sells for around $13.50, about 3.7× the $3.69 raw price, so high-grade copies are worth grading.