Right around $300. I own one and like it. I've heard some say it's only supposed to last 20,000 rounds. Talked to Sig on the phone they said that's misinformation. One thing though, most guys that are into semi-autos don't like the trigger pull (DAO 8lbs.). It has been advertized in 357sig, as of right now that is not an avalible caliber(40 or 45 only), even though my magazine is marked for 40 or 357sig.
The gun only has one hitch. If the slide gets VERY dry the slide will lock closed hard enough you can't rack it, a drop of lube takes care of it.
Overall opinion: $300 well spent.