Mewtwo Spirit Link #144 from BREAKthrough is a reverse holo uncommon card that currently sells for about $1.75 ungraded, with graded copies ranging from $25.00 at grade 9 to $34.32 at grade 10. A grade 10 copy sells for around $34.32, about 20× the $1.75 raw price, so high-grade copies are worth grading.