A BMW F 450 GS averages €8,943 across all model years. Right now 9 are listed for sale, with the cheapest sitting around €8,492 (typically older years) and the priciest around €9,950 (recent years). The median is €8,899. A good price for a BMW F 450 GS is under €8,600; anything over €9,249 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €6,674 to €8,009 for this model, depending on year and condition.