German Hohlpfennig ??

[aidab]

I would appreciate any help to identify this hohlpfennig ?
May be german ? It looks like a smiling dace on it ?
It weights 0,5 gr and it's diammter is 16 mm.
Thanks in advance

[arnold_hille]

Hello,

I think it's a Hohlpfennig from Mecklenburg. See the picture below.