This ISN'T a request for advice, veiled or otherwise, but a legitimate curiosity. I have had a number of buyers who were obviously blind dropshippers (i.e. immediate followup, no invoice, no eBay packing slip etc), but the items have been rather obscure peripherals that I'm not selling at any real discount.
I don't care who's buying what I'm selling, but I'm curious what the typical mechanism is. Just piles on piles of throwing items on a storefront wall and seeing if they stick, and when they do, hustle to a) hopefully find one that fulfills their order and b) hopefully turns a profit? Or is there a greater science behind it?