The Fender M-80 Chorus is a versatile amplifier that can be used for a variety of genres, from clean country to heavy rock. It is also a relatively affordable amplifier, with used models typically selling for around $500.
The value of a Fender M-80 Chorus amplifier will depend on a number of factors, including its condition, age, and provenance. Original M-80 Chorus amps from the 1970s are more valuable than newer reissues, and amps that are in excellent condition will command a higher price than those that are damaged or worn.
Overall, the Fender M-80 Chorus is a great value for the money, and it is a great choice for guitarists who are looking for a versatile, vintage-sounding amplifier.