Welcome to the Forum! It is hard to assess the condition/value of your gun from these pictures.
Can you shoot some more pictures outdoors in the shade so that the picture contrast and
details will be better?
As mentioned, it is an April/May 1943 military receiver with a post WWII commercial slide. Hard to tell from the photos, but receiver appears to have been blued, and slide re-blued. Very little collector value left.
It looks very much like one of the 1911's I purchased at the Berlin Rod and Gun Club for $15 bucks. (1960 money) The smiths there were putting usable guns together. In general they were darn good. I was on the Berlin Leclerc team for two years and mine was a great shooter. In those days you could go through a bucket of new unissued barrels.