Remember doing this last year and got like 10 Hoopas, sold them all at worlds, and basically made the money back, plus I got the packs then, but only because I couldn't sell the tins as a whole for some reason.
Anyway, this years blackfriday was spent in Austrlia , and I decided not to buy anything, seems like the $25-30 Salamance Mega collection would have been nice, and I would have liked a few shiny yveltal/xerneas tins and pikachu ex tins too. Here in Asutralia the Mega collection was $95 I last saw, and everything is so expensive, I bet I could ship stuff here for cheaper than these stores get there products.