Popplio #23 from McDonald's Collection 2021 is a reverse holo common card that currently sells for about $2.93 ungraded, with graded copies ranging from $1.00 at grade 7 to $30.00 at grade 10. A grade 10 copy sells for around $30.00, about 10× the $2.93 raw price, so high-grade copies are worth grading.