Hi M,
Although the shape has some similarities, that is as far toward Loetz as I would go with the piece.
I do not believe for a second that the piece in that auction is Loetz.... Not sure at all who, but not Loetz. Also, it would not surprise me at all to find out it is contemporary production. The decor itself is a little "clumsy". It could just be images, but the glass of the handles appears to be pale green and not really clear. Additionally, the application of the handle on the left is quite clumsy at the bottom. Any single one of these would not mean much, but as a whole to me they speak volumes to it not being Loetz, and possibly not old....
Hope this helps.
Craig