It seems a British Army spypost in Derry has been put up for sale on ebay
The Current bid is £110,100.00
It has a very good description
For sale. One genuine British Army spypost in the city of Derry. Overlooking Derry's historic walls, this property commands stunning views of the entire city (particularly the homes of local republicans). A compact dwelling with triple-glazing and reinforced bullet-proof glass throughout, this sale represents a unique opportunity to acquire a property in the heart of the city centre. With one careful owner, the property has been maintained to a high standard although the exterior is in need of some repair due to the effects of numerous bomb attacks over the years.
Could also do with a new paint job although helpful youths from the nearby Bogisde area have already made a start.