I used to know a farmer many years ago who was in the Royal artillery (1943-45). He collected quite a few souvenirs in France and Germany and on the way home they were docking at Southampton. He said at this point he bottled it and dropped his Smeisher (spelling's wrong I know) MP40 over the side. It had been hidden in his kitbag.
But he didn't get rid of everything and thinking he'd not be in so much trouble if they 'just' found a Luger in his kitbag, he smuggled that through successfully.
He told me this in the late 80s and of how he occasionally used to use the Luger on his farm, shooting at cans and bottles. But 20 years earlier (1960s), his father, a wW1 veteran, didn't like Geoff having an illegal firearm at the farm so when the Police announced an amnesty which was late 60s I think, Geoff handed it in at the local police station.
Geoff did however give me a German army cleaning kit for a K98, a Coastal Artillery war badge, an unused Kriegsmarine cloth breast eagle, a Police cloth arm badge, a black wound badge, a Luftwaffe cap eagle and a 1935 Nazi party day badge, all of which he picked up in either France or Germany.
He also gave me his WW2 black and red dress side cap from the RA which is in mint condition and a 1945 British army shirt similarly mint because the military gave it to him in 1945 and he never wore it before he came home.
He also had a pair of 6x30 German Army binoculars with 'Dienstglas' on them and they were in very nice order when I saw them. He said he would like to keep these for now but he'd leave them to me in his will.
He died a few years ago and the family never mentioned it to me so I guess Geoff never got round to updating his will, his widow is still alive but I don't have the heart to mention anything about it.
Martin