Seems expensive to me, as others have said. Impression I have (ok from UK) is that they are becoming much easier to obtain from new, so much less need to pay over the odds on used market.
What is so important about this specific cling cover with a “nub”? You have specifically mentioned it several times now.
That nub is made of unicorn tears. In all seriousness, I think I was hunting for trivial reasons to not want this particular watch, because it was new, so complete, and an earlier production model. Unfortunately, when it came to actual matters of significance / brass tax, the ask price is what made that one not meant to be for me.