Umbreon V #189 from Evolving Skies is a rare card that currently sells for about $354 ungraded, with graded copies ranging from $266 at grade 7 to $991 at grade 10. TCGrader's AI has graded 20 copies of Umbreon V (Evolving Skies), averaging 8.2 overall. 30% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $991, about 2.8× the $354 raw price, so high-grade copies are worth grading.