G500's still make big money.....one of the last RHD's, a 51 Reg LWB recently sold for £28k! A lot of them get sold to rich Russians living in London...they love them.
Check out here for more G's for sale G : Wagen International Ltd
I had a 280 LWB and it was a great machine, but liked a drink! I ended up selling it to a guy in Hong Kong who saw it advertised on e-bay.
With the right colour a RHD, G500 LWB is top of my wish list.
(Hear that Father Christmas?)
I don't think there is a single one for sale in the UK today!