Okay, here are some random bits of info and some speculation on my part.
Husky made about 230,000 shotguns between 1884 and 1977 when they got out of sporting shotguns. This number includes all models, both hammer and hammerless.
Husky seemed to run lots of different models concurrently. One of the results of that policy is quite often, the model/gauge production numbers are quite low. 12 gauge base models in the 1000 to 5000 unit range. Higher grades and sub gauges often in the 10-100 units produced. I have no production quantity numbers to offer for the 103.
The base is the 103. Then there are three upgraded versions, the 103A, 103B and 103C. Like is often the case in American gun making, the upgrades specifically are of quality of craftsmanship, wood and engraving with no difference in mechanical function. The additional letter of either S or N indicates higher quality steel barrels, with the N being of the highest quality. My guess would be that the 103CN, (highest quality version) there would be less than 10 examples produced. Also a guess....quantities of each of the B and C grades would be under 50-70 guns. These would be very rare guns.
I think like France, Sweden (Husky) wasn't really about the export market, unlike say Belgium or GB. So the vast majority were sold originally in the Nordic countries. Both in Canada and the US Huskies that do appear typically have been imported as used guns, just as Tradeex does. So in a search for a specific model, the potential pool is likely quite small.
