Wow - just wrote a whole post taking themerchant's context to be The Great Ordeal Arc Giveaway thread. Jeepers.
I think these still might be people who have sold a number of copies in a row. Wilshire would know better than I.
That would be extremely low for the opposite end of the spectrum from those who have shared theirs here, so long as the reader is still buying the canon artifact, is those who resell their ARC...