I just had my neighbor look at it and he is a pro player here in Denver.Carl H. said:What is it's keyed range - top and bottom notes, and what is the overall condition of the instrument and its case?
The sax resembles a alto.Dr G said:A picture would be worth several paragraphs of words...
Is this a straight-necked horn with a tipped bell or a curved sop (resembling an alto)?
I had a straight goldplate sop from that era that drew circa $2k.
If it is truly in great condition and a collectible, it would be worth getting properly restored. One of the top Buescher dealers is Gayle Fredenburgh at Vintagesax.com. See if she has any horns at her webpage that look like yours. Give her a call.