?That one at Sotheby's was complete with quite a
bit of manuals and paperwork.
Anything with less is going to be quite a bit less in value. I'd be surprised
to see, a board only, go for much over $100K.
I understand to one at Sotheby now has some of the paper work.
More importantly, the one at Sotheby's has provenance from Sotheby's.
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Will