Charizard ex #74 from Scarlet & Violet Black Star Promos is a reverse holo promo card that currently sells for about $22.72 ungraded, with graded copies ranging from $17.00 at grade 7 to $199 at grade 10. A grade 10 copy sells for around $199, about 8.8× the $22.72 raw price, so high-grade copies are worth grading.