Ditto #53 from Pokémon GO is a reverse holo holo_rare card that currently sells for about $5.99 ungraded, with graded copies ranging from $6.00 at grade 7 to $1,145 at grade 10. A grade 10 copy sells for around $1,145, about 191× the $5.99 raw price, so high-grade copies are worth grading.