Char. Vizeadmiral Max Looff - Class of the Marineverwundetenabzeichen

[Kriegsmarine Admiral]

Hello, does anyone know which class of the Marineverwundetenabzeichen (Naval Wound Badge) did Looff receive: Black, Silver or Gold?

In the 1922 Reichsmarine Rangliste the Marineverwundetenabzeichen is not listed among his decorations.

It's very hard to determine the class from black and white photos.

I also have this photo (last one below) of supposedly his decorations, and on it you can see the Golden Marineverwundetenabzeichen. But I'm not sure if the decorations in this photo were really Looff's.

Thanks