Magikarp #203 from Paldea Evolved is a holo illustration_rare card that currently sells for about $307 ungraded, with graded copies ranging from $248 at grade 7 to $3,500 at grade 10. TCGrader's AI has graded 46 copies of Magikarp (Paldea Evolved), averaging 9 overall. 80% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $3,500, about 11× the $307 raw price, so high-grade copies are worth grading.