even a _Computer Classified Bluebook_ that rates micros for value in
various areas (such as dependability) and offers possible prices.
It’s available from _Computer Classified_, P.O. Box 3395, Reno,
Nevada 89505 ($30 a single copy). Micro prices can change faster
than a guide can keep up with them, but the _Computer Classified
Bluebook_ might be a good start if the local newspaper doesn’t carry
many want ads for your particular machine. Obviously, too, you’ll
want to ask around user groups and read the classified sections of
their newsletters.