A Suzuki GS 650 averages €5,899 across all model years. Right now 1 are listed for sale, with the cheapest sitting around €5,899 (typically older years) and the priciest around €5,899 (recent years). The median is €5,899. A good price for a Suzuki GS 650 is under €5,899; anything over €5,899 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €4,424 to €5,309 for this model, depending on year and condition.