Guiseppe Armani sculpture?

An Piece that could be from Guiseppe Armani, but I don't know how to verify that. So I want to know if its really form him and not a replica, and what it's worth. I got it from an old house that someone bought, together with other valuable antique. So I wouldn't be surprised if its real. It has a certificato di garanzia, with art n.: 499 and controllo n.:8. On the back it has a mark with black marker, it seems. On the side are the letters g. a. engraved and on the bottom is a badge with made in italy taped. The badge and mark could maybe be added later.

Fair