Do NOT try to avoid the feds seeing your transactions. It's called structuring and it's a crime. They can easily detect it since they monitor all transactions from all venders now down to the penny. Just buy legal things. You can't hide from them anyway. It's legal to own gold. Buy some. It doesn't matter if feds know you did. Hide it and forget it. All this talk of guns and stuff is ridiculous. If it gets that bad there will be helicopters over your house taking you out. About the only thing a gun is good for is avoiding rare BLM riot type events. But your best move there is to move out of those high density places long ago. Guns don't work in the long run. Look at south Africa. Guns stop working once they have control of the government because they'll ban yours or just bring more than you have. Guns just draw attention to yourself and make you a first target by governments. Be the guy with the milk cow hidden in the barn not the guy with the guns.