Lugia #HGSS02 from HGSS Black Star Promos is a reverse holo promo card that currently sells for about $25.00 ungraded, with graded copies ranging from $53.33 at grade 7 to $1,700 at grade 10. A grade 10 copy sells for around $1,700, about 68× the $25.00 raw price, so high-grade copies are worth grading.