I picked up a 1991 Sig P228 today in very nice condition. This is the second 228 I own. This one has an unusual trgger because it is grooved. My other one has a smooth faced trigger as do all the other Sigs I have. Anybody out there have a grooved trigger on theirs? As you can see it has the German proof marks on the slide and on the frame. Also has matching serial numbers on the barrel, frame, and slide. The gun is in very good condition for its age. The only down side is only one magazine and no box or target. Anyhow I have included the required pictures, can't wait to shoot it.