I picked up a very nice like new 4" nickel python 357.i payed $750 for it he had it at $825 did i do ok.no box but it is sweet .i cant find the number on that site that was posted here.the number is k612xx.if you take the k out it would be a 1972.or is it a new one it dont have the white out line rear site or the front red one... thanks for any help... and i will post a pic soon.