He's clearly trying to justify jacking the price up(if he can find anywhere that still is selling them apparently) to whatever he sees fit(his so called "finder's fee", which he gives no insight on) as I doubt you'll find many, if any, offers for just a little above the actual price of the console itself(the ones with a 'little' extra as an autobuy; the other bidding ones are lasting a while because they know the offers will go up naturally in a situation like this). He's basically saying he's doing you a favor(good) by waiting in line, etc.
I'm not going to put a curse on him or anything for doing so, as it is a pretty smart move in general and if you have a pre-order/orders you may do whatever you want with them, it just really irks me when I see someone, who clearly is out to make the most out of it as they can and probably couldn't care less about genuinely helping someone/others out, try to act like they're doing an act of kindness.
Out of the several times I've gone through Ebay looking for such offers, I've only found one person as of now who has the starting bid at the retail price and it's ending within 24 hours, but it'll obviously be eaten up by crazy offers by then. I'd be extremely shocked if nobody tried to snag it for as low as possible, considering others are trying to sell theirs for $600-700+.