I was getting one from a private seller for £1400 Punto ELX W/2000 with 60k on the clock, but while it was in the garage as one of them putted a hole in the bottom of it sumone bought it for £1600.. But anyways i would think between £1400 - £2000 better getting one off a private seller just niggle with them try get them down..
Well i paid £2450 for my 2000 W reg 1.2 punto sporting. It had about 45 thousand miles on the clock and condition could have been better seat was little torn and crack in side skirt but mostly aesthetic. It runs like a dream though. I would say if it was a standard punto no more than £2200 and thats one thats been well looked after etc. Hope it helps.