^^^ Bullcrap. That's just ignorance speaking. All he has to do is to ship them in separate boxes *just like the dealers do* and it's perfectly legal.
And I want to thank the OP for SCREWING UP this auction for the members here. I would have been a bidder, but not now that you have "warned him" without knowing what you are talking about, and scaring the poor guy into demanding an FFL. Thanks a lot... (not).