Charizard-EX #100 from Flashfire is a rare card that currently sells for about $109 ungraded, with graded copies ranging from $170 at grade 7 to $5,000 at grade 10. TCGrader's AI has graded 7 copies of Charizard-EX (Flashfire), averaging 8 overall. A grade 10 copy sells for around $5,000, about 46× the $109 raw price, so high-grade copies are worth grading.