RobSmith said:
I doubt they have significant value in the first place
I agree, not a lot, couple bucks a piece at most. Everyone collects stuff for their own reason, and I've got the Norwegian WW2 stuff for my own heritage, etc. Part of that is the ammo to go with the firearms.
I've been trying for a few years, and have attended at least 10 gun shows specifically looking for Norwegian war time ammo or brass, both for my Krag and for my 1914 11.25mm pistol (Norwegian 1911 45acp). I've only been able to find, so far, is 1 live round and these 2 empty cases with stripper clips that I got from a guy this week. So yup might not be worth much, but I like to preserve the value of any little bit I can get, no matter what the dollar worth is.
green, here is the pic of the stripper clip. It is all brass and the only mark is the 7 in a circle on the inside.
Nothing too particular or unique with this clip, looks like any other. The fellow that I got the cases from feels this is also Norwegian, and seeing as I don't have enough knowledge on the ammo end of things, I can't dispute or confirm either way.
But it looks good, so I'm going to run with his story

.
As you can see, the brass and clip are quite soiled and I think I'm going to just throw them in a tumbler for a couple hours to clean off the excessive dirt and corrosion.