Experts suggest you do your research when buying online, and at least pay with a credit card so that you my have better luck than Mr. Abrego when trying to recover your funds if you get scammed.
The whole reason I am posting this is because I love the monkey's pose at the end. It's a victory after he was mocked. But yeah... let's all hope we know not to be dumb enough to give a gun to someone that shouldn't have it.