A Honda Monkey 125 averages €5,017 across all model years. Right now 8 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 €5,144. A good price for a Honda Monkey 125 is under €4,450; 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 €3,858 to €4,630 for this model, depending on year and condition.