Most of those 7.65mm Pistols were originaly bought by civilians and later given to the finnish defence forces to help the pistol shortage in the war.
So there is no way of knowing, when this Mod 13 came to Finnland.
This one has also a rare finnich stamp for sold out of service equipment, the M in the circle.
I got this from an auction, because nobody did any bidding on it.
After the auction ended, a good friend sent me a mail and I got the gun for the starting bid
And yes, I found it in Germany.
Chris