I'm looking for help to value my 1957 walther lp53 air pistol.
It's in it's original box with the cleaning rod and spare sights but no cocking ball.

there are some pics at http://veira.co.uk/walther/pic1.html

I got the date from Walther after emailing them the serial number (027412)

Perfect working order although there is a screw missing from the handle and there is some scratching to the barrel which you can see from the photos.