Krabby #51 from Fossil is a common card that currently sells for about $1.70 ungraded, with graded copies ranging from $16.00 at grade 7 to $199 at grade 10. TCGrader's AI has graded 4 copies of Krabby (Fossil), averaging 8.1 overall. Only 25% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $199, about 117× the $1.70 raw price, so high-grade copies are worth grading.