Fuecoco ex #147 from 30th Celebration is a illustration_rare card that currently sells for about $13.74 ungraded, with graded copies ranging from $26.74 at grade 9 to $93.50 at grade 10. A grade 10 copy sells for around $93.50, about 6.8× the $13.74 raw price, so high-grade copies are worth grading.