Palkia #24 from Shining Legends is a reverse holo holo_rare card that currently sells for about $1.34 ungraded, with graded copies ranging from $6.00 at grade 7 to $79.99 at grade 10. A grade 10 copy sells for around $79.99, about 60× the $1.34 raw price, so high-grade copies are worth grading.