Mew #29 from Fates Collide is a holo holo_rare card that currently sells for about $11.56 ungraded, with graded copies ranging from $29.00 at grade 7 to $1,100 at grade 10. A grade 10 copy sells for around $1,100, about 95× the $11.56 raw price, so high-grade copies are worth grading.