Has matching s/n on barrel, frame and barrel. I sent it off to Sig when I bought it for a complete tune-up to make sure the springs are all new and she is completely lubed as I was going to carry it for CCW (if I remember correctly that cost about $125).
Have shoot 100 flawless rounds of WWB with it. Comes as I received it:
-Pistol
-blue original box
-owners manual in like-new condition
-one magazine (looks virtually new).
I am no expert, but judging from the lack of wear on wear the barrel is square at the ejection port (all shiny and nice), and the condition of the rest of the barrel, I wouldn't be surprised if I put more rounds through it than the German Police did.
Would prefer FTF in Dallas area, but would consider shipping. Asking $399 + actual shipping to your FFL.
I've posted many pics so you can see the condition for yourself:















