Mononhan incident medal (Jaljin Gol battle)

[schum]

Hi all.

This is a medal that I have been looking for for a long time. Hard to find with good prize.
This medal is the slim dove variant. This medal was awarded for service in the 1939 border incident with the Soviet Union in north-western Manchuria along the border with Mongolia.
I think this incident is quite unknown, and in turn, very important in history.

In my opinion all is correct, medal and case, but here there are experts that know more than me about this.
Any comments would be appreciated.

Thanks in advance.

[Turneps]

It looks original and in good condition. But to be honest, I have not seen any obvious fakes of these medals. Sincerely, Tim