Antique or Vintage and maybe Harrach glass Tazza.... Bohemian Black Opaline Glass and Raised Enamel Painting...
About 4" tall and 9.5" across the top... There are couple of tiny nicks at the edge see pictures... Some scuff marks and surface scratches... Some wear to the white enamel and gold trim on the rims, see closeup pictures for all of that...
Overall very pretty old piece... Pictures are part of the description.... Please ask all question important to you and see pictures for all details and measurement...