Landorus #BW43 from BW Black Star Promos is a holo promo card that currently sells for about $13.70 ungraded, with graded copies ranging from $28.69 at grade 7 to $1,800 at grade 10. A grade 10 copy sells for around $1,800, about 131× the $13.70 raw price, so high-grade copies are worth grading.