Two lines of G&L basses: Tribute (well-made in Korea) tend to go in the $5-900 range new; US G&L tend to go for more. Both are good quality. Some argue the Tributes are a great bargain. Personally, I've seen many great US models in excellent condition going for Tribute prices. To me that's the real bargain - I've owned one and would place it among the top five basses I've had. Let it go in a weak moment, looking for another one as we speak.
G&Ls have never achieved the marketing acceptance that Fender and MM have. Musicians tend to know a lot about them, but amateurs less so. Take advantage of a well-kept secret.