Chespin #6 from McDonald's Collection 2021 is a reverse holo common card that currently sells for about $2.46 ungraded, with graded copies ranging from $5.00 at grade 7 to $26.00 at grade 10. A grade 10 copy sells for around $26.00, about 11× the $2.46 raw price, so high-grade copies are worth grading.