Cyndaquil #10 from McDonald's Collection 2021 is a reverse holo common card that currently sells for about $3.14 ungraded, with graded copies ranging from $8.00 at grade 7 to $70.00 at grade 10. A grade 10 copy sells for around $70.00, about 22× the $3.14 raw price, so high-grade copies are worth grading.