Rayquaza V #194 from Evolving Skies is a rare card that currently sells for about $268 ungraded, with graded copies ranging from $184 at grade 7 to $280 at grade 10. TCGrader's AI has graded 8 copies of Rayquaza V (Evolving Skies), averaging 8.6 overall. 50% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $280 vs $268 raw. That's a modest premium, so grading only pays off for near-perfect copies.