Toxicroak #124 from Sword & Shield is a reverse holo holo_rare card that currently sells for about $1.32 ungraded, with graded copies ranging from $12.99 at grade 9 to $11.50 at grade 10. A grade 10 copy sells for around $11.50, about 8.7× the $1.32 raw price, so high-grade copies are worth grading.