Magneton #9 from Base Set is a holo rare card that currently sells for about $15.00 ungraded, with graded copies ranging from $40.94 at grade 7 to $3,150 at grade 10. TCGrader's AI has graded 12 copies of Magneton (Base Set), averaging 6 overall. A grade 10 copy sells for around $3,150, about 210× the $15.00 raw price, so high-grade copies are worth grading.