Hop's Zacian ex #193 from Scarlet & Violet Promos is a reverse holo promo card that currently sells for about $0.99 ungraded, with graded copies ranging from $14.99 at grade 7 to $41.00 at grade 10. A grade 10 copy sells for around $41.00, about 41× the $0.99 raw price, so high-grade copies are worth grading.