Floatzel #23 from Shining Fates is a reverse holo uncommon card that currently sells for about $0.10 ungraded, with graded copies ranging from $10.22 at grade 9 to $30.39 at grade 10. A grade 10 copy sells for around $30.39, about 304× the $0.10 raw price, so high-grade copies are worth grading.