Poliwrath #13 from Base Set is a holo rare card that currently sells for about $16.03 ungraded, with graded copies ranging from $60.00 at grade 7 to $1,287 at grade 10. TCGrader's AI has graded 18 copies of Poliwrath (Base Set), averaging 6.4 overall. A grade 10 copy sells for around $1,287, about 80× the $16.03 raw price, so high-grade copies are worth grading.