That is a nice old British rifle, but it won't have been made by Westley Richards.
(Notice they don't actually say it was made by them, but they have priced it very high...someone has salted a hole in the ground with silver?)
Without a maker's name attached to it, it is well over-priced I think, also considering the damage/repairs to the stock. There is no mention of bore condition at all: corrosive primers, cordite in the early days. It may not be a shooter is the risk.
