Are LLBean mountain bikes any good?

[outskirtscustoms]

A friend of mine just got an LL bean mountain bike from the 80's in near mint condition and he is asking me what it's worth? Anyone know anything about them? So far all I got is it has a 3 piece crank. I'm asking more questions.

 

[ohdeebee]

Nothing special. If I were buying I wouldn't spend more than $20. If I were selling, maybe $50 just because you say its clean.