Tyranitar ex #64 from Prismatic Evolutions is a holo rare card that currently sells for about $1.05 ungraded, with graded copies ranging from $9.62 at grade 7 to $51.00 at grade 10. A grade 10 copy sells for around $51.00, about 49× the $1.05 raw price, so high-grade copies are worth grading.