How much is a 400ex worth?

The value of a Honda TRX400EX can vary widely based on its condition, age, modifications, and local market demand. Generally, prices range from around $1,500 to $4,000. A well-maintained model with low hours may fetch a higher price, while older or heavily used units may be on the lower end of the spectrum. Always check local listings and market trends for the most accurate valuation.