A Triumph Rocket III Classic averages €10,470 across all model years. Right now 2 are listed for sale, with the cheapest sitting around €9,990 (typically older years) and the priciest around €10,950 (recent years). The median is €10,470. A good price for a Triumph Rocket III Classic is under €10,230; anything over €10,710 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €7,852 to €9,423 for this model, depending on year and condition.