A BMW F 450 GS averages €8,797 across all model years. Right now 13 are listed for sale, with the cheapest sitting around €7,990 (typically older years) and the priciest around €9,950 (recent years). The median is €8,751. A good price for a BMW F 450 GS is under €8,495; anything over €8,950 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €6,563 to €7,876 for this model, depending on year and condition.