Secret Base‘s released this officially licensed Stay Puft Marshmallow Man sofubi in a very special “Prototype Black” colorway! Stands at just under 8″ tall, coming with articulation in the neck. Produced in an unpainted black vinyl and packed in a Ghostbusters display box, resulting some of the scratches and distortion of the package. The “Prototype” Marshmallow Man will be available for just 7,560yen ($68) plus shipping. Grab yours at the Secret Base store on today, though international customers will need to click on the “inquiry” button to place their order.