I am a treasure hunter, but not of those who have spikes, shovels and bad sweat in the armpits, I am more modern. I dedicate myself to search in the internet or in the sales of garage objects that for their owners perhaps have no value, but for other owners can mean everything a chest full of rewards.
My best tool is the social media, where I spend most of my time digging for treasures, mostly used, but with a very high profit. I do not focus on the most popular ones, much less I'm left alone with social networks, but I cover almost all the internet in search, just like pirates in their golden age.
I simply pay for what the person asks me for, and I really do not feel like I'm cheating on anyone, although with new technologies it's also harder to find good investments, I suppose that's the good and bad of this business.