I am not into Third Generation pistols like I was (and still have several), but I would cheerfully sell my 3913 and 3914 before I got rid of my 3953. It is my only DAO pistol and because of that, really like the challenge of shooting in that mode. I can't blame you for wanting one.
This particular pistol was one of a bunch of PD surplus that Sportsman's Superstore was selling some years ago (I think they were about $380 at the time) and if I had known then what I know now, I would have bought a spare.