A Honda Monkey 125 averages €5,089 across all model years. Right now 10 are listed for sale, with the cheapest sitting around €4,449 (typically older years) and the priciest around €5,499 (recent years). The median is €5,399. A good price for a Honda Monkey 125 is under €4,525; anything over €5,499 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €4,049 to €4,859 for this model, depending on year and condition.