There are some places that started selling "bitcoin cards" if I am not wrong, they are on some sort of grocery store type places in our country (think of wallmart as a global example) and right on the cashier place there is bitcoin cards just like apple store cards and psn store cards, that seems like a great way to buy bitcoin.

I don't know how they do it and I don't know how it works since I haven't bought it and since the price of bitcoin keeps changing all the time I am not sure how much they are willing to sell it for since if the price goes up they would profit more from just keeping those cards but in the end those type of products will make sure you are making a profit. Bitcoin atm and localbitcoin is still the clear favorites of course in this scenario.