1937 S/42

Guys,thanks for the info so far!It's blued,about 95% with the ejector being strawed.Grips are checkered walnut,but look too good to be original.Left grip has cut-out for safety.Import mark is very shallow,can bearly feel it with your finger.Serial number is 203 with a mark under it that looks like 2 C's back to back.Like I said,all numbers match,no XXX ing or etching.Guy wants $450.00.I think it is a good deal.TIA.