A Aprilia RS 457 averages €8,120 across all model years. Right now 10 are listed for sale, with the cheapest sitting around €7,000 (typically older years) and the priciest around €8,600 (recent years). The median is €8,300. A good price for a Aprilia RS 457 is under €8,262; anything over €8,300 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €6,225 to €7,470 for this model, depending on year and condition.