Per the CGC website this is the only one graded 10!!

The product is a CGC 10 graded Power Hour #2 Black Ops Preview Edition comic book featuring artwork by Eric Basaldua (Ebas). This single unit comic book is a virgin variant with a Black Cat character within the DC Universe. Published by Power Hour in 2023, this modern age comic book is in English and showcases a color style. A desirable collectible for comic book enthusiasts, this edition is not signed or personalized and has a gem mint grade of 10.