Cyndaquil #79 from Mysterious Treasures is a reverse holo common card that currently sells for about $1.59 ungraded, with graded copies ranging from $14.66 at grade 9 to $99.99 at grade 10. A grade 10 copy sells for around $99.99, about 63× the $1.59 raw price, so high-grade copies are worth grading.