Reshiram ex #166 from White Flare is a illustration_rare card that currently sells for about $150 ungraded, with graded copies ranging from $125 at grade 7 to $380 at grade 10. TCGrader's AI has graded 8 copies of Reshiram ex (White Flare), averaging 8.7 overall. 50% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $380, about 2.5× the $150 raw price, so high-grade copies are worth grading.