Magikarp #33 from Evolutions is a common card that currently sells for about $1.45 ungraded, with graded copies ranging from $10.50 at grade 7 to $203 at grade 10. TCGrader's AI has graded 4 copies of Magikarp (Evolutions), averaging 7.3 overall. A grade 10 copy sells for around $203, about 140× the $1.45 raw price, so high-grade copies are worth grading.