Why?

At this point, why are you involved?

Have they been shipped or not?

If shipped, then any deals are between the owners and the bidders.

Or, do you want to be involved "ad infinitum" in all exchanges which have 'passed through your hands'?

-- edit

At this point, even though it is substantially past '10pm local time', I have yet to receive tracking info. Therefore, at the time of making this post I'm still vulnerable to potential 'capricious actions'.