Going by Manships reckoning it goes for £1,000.
I remember one going on ebay for something around the $1600 mark.. albeit a fair while ago.
Personally... i think there are far better and far rarer records with a lot lower price tag.
Not up on it's current worth... sure someone is though.
PS: I think this is a thousand times better than 'Good Times Bad Times'.... and will only set you back around £20... how good is that
This blokes voice is just incredible...!!