The problem for such physical seller is the shipping works. In my country the cost of shipping worldwide is pretty much than the price of goods and the guaranteed to the integrality of goods is the considering, actually it can use an insurance but of course add an extra cost.
How you think? Are you interested?
Of course there will be people interested. Look at the darknet markets theres a whole lot of interested people right there. Also look at purse.io, they have a lot of users buying products from Amazon at a discount.
But if shipping will cost more than the product then you will have to raise your prices of tour products. So never mind. One incentive to use BTC in purse.io are the discounts. If I have to pay more, Id rather use cash.