Been looking a drill for a while it came up local but he's looking double what you reckon it's worthIs it the five or ten speed model? Looks like the five speed from the pic and if that’s the case I think you’d be hard pushed to get more than £300 provided it’s in good condition. If it was single phase it might fetch a little more.
Those have an epicyclic pack instead of a backgear, if they are ten speed. It's a lovely system to use.its 3 phase with that plug on it. if it had back gear on it would be worth more