Metz 58AF-1 flash gun

Metz 58 AF-1 flash gun Pentax fitment, its a very powerful and fast flash gun, its not had massive amounts of use (due to being a natural light fan) is really simple to control power output (anything is compared to my sigma lol) is in good condition with a few very light marks on the plastic and theres 2 strips of velcro on the head from where i used a mini soft box, though these could be removed if you wished.
it comes with box, instruction, and soft case
im looking for £165

will post photos if people need?

spec ive pulled on interweb

Main Specifications:
Guide Number: 58* (ISO 100, m) *at 105mm
Flash coverage: 16-70mm (24-105mm)
Recycling time: 2.5-5 seconds
Bounce facility: Yes (0-90º)
Swivel facility: Yes (0-330º)
TTL: Yes
AF assist beam: Yes
Strobe flash: Yes
Wireless flash: Yes
Second-curtain sync: Yes
Power source: Four AA batteries
External power: Yes
Dimensions (WHD): 71x148x99mm
Weight: 355g