Emolga-EX #143 from XY is a holo rare card that currently sells for about $19.99 ungraded, with graded copies ranging from $31.56 at grade 7 to $68.00 at grade 10. A grade 10 copy sells for around $68.00, about 3.4× the $19.99 raw price, so high-grade copies are worth grading.