Ninetales #12 from Base Set is a holo rare card that currently sells for about $15.59 ungraded, with graded copies ranging from $55.00 at grade 7 to $1,602 at grade 10. TCGrader's AI has graded 10 copies of Ninetales (Base Set), averaging 6.7 overall. A grade 10 copy sells for around $1,602, about 103× the $15.59 raw price, so high-grade copies are worth grading.