Probably because Whiskey puts stuff up for 15 minutes at a time (or in the Private Stash you have more time, but then are are faced with limited quantities that could sell out at any time). The prices are often so good that you end up buying more than you need, knowing you could flip them on at the same price or more.
So, if a bunch of people here said "nah dude they suck!" he could just go on ebay with a BNIB pair of Spy Dooms, get his money back, and no harm no foul.
But if the consensus is that they are good goggles, he will keep them and shred on!