Yours was likely shipped in early 1944. As described it is highly likely a "Chopped and Bored" British .38/200 Victory. In the 1950s and 1960s, numerous surplus arms importers took .38/200s, had the barrels cut shorter and also had the .38 S&W chambers reamed to accept .38 S&W Special ammunition. Refinishing and replacement grips are also common. You should see if your chambers will completely accept .38 Special ammunition.

These have no collector value, but would be OK as shooters. Surprisingly, a couple of weeks ago, I personally saw one sold for $300, and the purchaser actually knew what he was buying. I wouldn't be interested in one at any price, but some people evidently do see value.