Mega Sableye & Tyranitar-GX #245 from Unified Minds is a holo rare card that currently sells for about $76.33 ungraded, with graded copies ranging from $56.00 at grade 7 to $370 at grade 10. A grade 10 copy sells for around $370, about 4.8× the $76.33 raw price, so high-grade copies are worth grading.