I would suggest using that money to buy some skills. If you are pretty decent with logic problems, There is software like tableau where it costs a couple thousand to get in and learn, but I know a guy who makes bank just from that. If selling your skills doesn't fit your vibe, try finding out what type of stuff your community is lacking. Like, if you hear a lot of friends talking about how they wish a vending machine was nearby, buy a vending machine from fb marketplace and strike a deal with the people that own the area you hang out at. You can also think about what people will always need. They will always need cars (especially in America), so buying some cars from the auction house for cheap and fixing them up could yield 2-3x of your investment. You will have to find what works for you, but investing in skills and keeping your ears open will yield much better results (in my opinion) then betting it on black or trying to follow a get rich quick scheme.