[konidias]

Instead of changing the entire shop system there could just be a grab bag with some random item in it or something.

Also, yeah, it's silly to be able to buy from a store and sell it back for more. That is what players are for. All store items should sell for less than you paid. Thus you can't sell it right back for more or equal amounts over and over again. There would be no penalty for purchasing something because you could practically "rent" it.

Yes all items are identified except potions for some reason, and Stefan hasn't gotten around to fixing that.