A BMW R 100 averages €21,500 across all model years. Right now 1 are listed for sale, with the cheapest sitting around €21,500 (typically older years) and the priciest around €21,500 (recent years). The median is €21,500. A good price for a BMW R 100 is under €21,500; anything over €21,500 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €16,125 to €19,350 for this model, depending on year and condition.