/biz/ - Business & Finance

How do I become a professional gambler? Anyone have experience with this?
>inb4 stocks
>inb4 crypto
Is it just a meme? If the house always wins then how does anyone average up in the long run? Just luck?

I'm very close to spending the majority of my savings on silver and gold. On another note:
Is there any reason I shouldn't collect lower content silver alloys? I'm looking at a dozen of coins with 72% silver that sell below the silver price (minus the base metals of course).
Right now the majority of my stack is over 92.5%. Should I keep focusing on highest silver content?
Does it matter that it's only 72% even if the price for silver content alone is below spot, or should I always look at price per silver weight even if it is a less pure alloy?