Hi if someone can give their opinion on this p229 I have the opportunity to buy. A 40sw from the late 90s, comes with 6 magazines 4 12rounders and 2 10 rounders, a .357 barrel included also, with box and papers. I imagine the night sights are getting dim, don't know. It was carried on duty for a couple of years and has sat in the guys safe, appx 600 rounds through it. He is asking 900 or a reasonable offer. I offered 750 and would agree on 800 if comes back with that. Do you think that is about right? Thank you.