Toxtricity #68 from Phantasmal Flames is a reverse holo rare card that currently sells for about $0.57 ungraded, with graded copies ranging from $9.99 at grade 9 to $41.00 at grade 10. A grade 10 copy sells for around $41.00, about 72× the $0.57 raw price, so high-grade copies are worth grading.