This Salvation Army cover from a local corps (Gjøvik) turned up on a Norwegian auction. Unfortunately I did not get hold of it.
This cover has not been seen before and is not listed in the SA catalogue. Must be RARE! Gjøvik corps is located a couple of hours north of Oslo.
Another unlisted cover was also seen this week with a Sami & reindeer vignette. It was sold for approx. £95 and must be a very rare item.