in article , Moose at
wrote on 6/20/04 1:07 AM:

Does anybody have any experience with the various vintage RCA mics?
What is the difference in sound between the 77A and the 77B, B1, C,
C1, D and DX and other ribbons? What do you think a fair price would
be for a fully functional 77A with a new cable and the original desk
stand?

'fair'?
something that rare would be whatever the owner wanted.

You want one to COLLECT? or one to USE?
If the latter, buy the AEA ribbon

http://www.wesdooley.com/aea/R84.html

--
John I-22
(that's 'I' for Initial...)
Recognising what's NOT worth your time, THAT'S the key.
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