I have an Electric version of the Accucraft WLLR Earl which I no longer need as I have steam version too. A friend would like to buy it from me but I have no idea what it is worth now. I bought it about 4 years ago, although it has been run very little. It cost me some in the region of £800/850. Does anyone have any idea of what a fair price for it would be? It is complete with box, packaging and instructions.