Giovanni's Charisma #204 from 151 is a reverse holo illustration_rare card that currently sells for about $12.50 ungraded, with graded copies ranging from $13.84 at grade 7 to $91.00 at grade 10. A grade 10 copy sells for around $91.00, about 7.3× the $12.50 raw price, so high-grade copies are worth grading.