Bulbasaur #SWSH303 from SWSH Black Star Promos is a reverse holo promo card that currently sells for about $34.04 ungraded, with graded copies ranging from $14.00 at grade 7 to $70.00 at grade 10. A grade 10 copy sells for around $70.00, about 2.1× the $34.04 raw price, so high-grade copies are worth grading.