Horsea #49 from Fossil is a common card that currently sells for about $1.61 ungraded, with graded copies ranging from $4.54 at grade 7 to $96.00 at grade 10. TCGrader's AI has graded 4 copies of Horsea (Fossil), averaging 8.3 overall. Only 25% scored 9 or higher, so genuinely mint copies of this card are scarce. A grade 10 copy sells for around $96.00, about 60× the $1.61 raw price, so high-grade copies are worth grading.