The Uncanny X-Men #257 Newsstand from January 1990 features the first appearance of Psylocke as Lady Mandarin. This vintage comic book from the Copper Age includes the iconic character Wolverine (Logan) and belongs to the Marvel Universe (MCU) published by Marvel Comics. With its historical significance as a key issue in the series, this collectible item is a must-have for fans of US Comics and the X-Men superhero team.