Vintage Big X Menko Card Japanese Anime Manga Superhero Astro Boy Era For Sale

Vintage Japanese Menko card featuring Big X, a classic superhero character. The front depicts Big X in a blue suit and red cape, held by a large hand wielding a knife, with another uniformed character in the background. The artwork is vibrant with yellow, red, and blue colors. The back features green Japanese text \'人工衛星\' (Artificial Satellite) and \'生産\' (Production), along with symbols including a peace sign, a circle, a flying saucer, and a satellite, plus the number \'82672171\'. The card shows significant wear consistent with age, including softened edges, minor surface abrasions, and some discoloration on the cardboard.