Kingdra #8 from Neo Genesis is a holo holo_rare card that currently sells for about $15.59 ungraded, with graded copies ranging from $37.00 at grade 7 to $4,000 at grade 10. TCGrader's AI has graded 3 copies of Kingdra (Neo Genesis), averaging 8.6 overall. 33% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $4,000, about 257× the $15.59 raw price, so high-grade copies are worth grading.