I'm trying to get some information on a Mossberg / New Haven model 250K semiauto .22 LR rifle. I purchased this rifle on Gunbroker and have not yet received it. It appears to be in really nice condition. Beautiful wood and bluing with just a few minor dings. Now I know this was a budget gun made by Mossberg under the New Haven name. One source stated the guns were made between 1950 and 1960. A lot of the budget guns from this time period are of extremely high quality and have beautiful wood. Does anyone have any experience with one of these rifles? Anyone know the approximate value?