Nidoking #11 from Base is a shadowless holo holo_rare card that currently sells for about $51.50 ungraded, with graded copies ranging from $140 at grade 7 to $11,768 at grade 10. TCGrader's AI has graded 4 copies of Nidoking (Base), averaging 6.4 overall. A grade 10 copy sells for around $11,768, about 229× the $51.50 raw price, so high-grade copies are worth grading.