Lunala-GX #SM103 from SM Black Star Promos is a reverse holo promo card that currently sells for about $11.99 ungraded, with graded copies ranging from $48.11 at grade 7 to $65.00 at grade 10. A grade 10 copy sells for around $65.00, about 5.4× the $11.99 raw price, so high-grade copies are worth grading.