A KTM 1090 Adventure averages €8,230 across all model years. Right now 5 are listed for sale, with the cheapest sitting around €7,599 (typically older years) and the priciest around €8,999 (recent years). The median is €7,950. A good price for a KTM 1090 Adventure is under €7,950; anything over €8,650 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €5,962 to €7,155 for this model, depending on year and condition.