The smart play is goats (for meat and milk), ammo, and maybe some silver if you want some ready "cash". You can barter the meat/milk, and even the ammo (but it has other uses).
After all, if it is societal collapse, that means no society, hence no bartering for shiny bits of metal. Why would anyone care about gold, or silver? There's no merchants. No social cohesion. What will you do with the gold? Look at it? Hope someone will trade stored food for it?
Why would anyone?
The unfortunate part is that it is far harder to move or carry or hide your wealth. It's quite tangible. Where do you store a million rounds of ammo, or maybe water filters, or even MREs or canned food? It all takes space, and in the end?
No person will horde such wealth if anyone knows they have it. It will be taken.
That's why prepping really only makes sense for temporary disasters in your region.