Talonflame #15 from Roaring Skies is a holo rare card that currently sells for about $0.50 ungraded, with graded copies ranging from $6.00 at grade 9 to $33.56 at grade 10. A grade 10 copy sells for around $33.56, about 67× the $0.50 raw price, so high-grade copies are worth grading.