-> > The Orion Blue Book for audio is the industry guide. Most any dealer of
-> used
-> Is this an annual or quarterly type periodical that the shops subscribe to
-> like the Blue Book versions for automobiles? I wouldn't mind tracking them
-> down and buying one to have a reference point to compare the classifieds 
to.
-> Cheers, John
Annual, available hardbound or on disk. GET THE HARDBOUND. Last time I 
hecked
it was around $149.
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