Just looked at the numbers on gold over the past decade and it's actually pretty interesting. A grand invested 10 years back would've turned into around $2,360 today - that's a solid 136% gain if you're wondering how to buy gold and hold it long term.

But here's the thing that caught my eye: gold's returns have been all over the place historically. Back in the 70s after Nixon ditched the gold standard, it was going crazy with 40% annual returns. Then the 80s happened and it basically flatlined. Compare that to the S&P 500 which crushed it with 174% over the same 10 years, and you start seeing why people don't just dump everything into gold.

The real reason investors keep asking how to buy gold though? It's not about beating the market. It's about portfolio insurance. When everything else is tanking - like 2020 when gold jumped 24% or 2023 with inflation fears pushing it up 13% - gold tends to hold up. That's the appeal.

Gold doesn't generate cash flow like stocks or real estate. It just sits there. But that's exactly why people want it when things get shaky. It's been a store of value for thousands of years, and that matters when you're worried about geopolitical chaos or currency collapse.

So if you're thinking about how to buy gold as part of a diversified portfolio, treat it like insurance, not a growth play. It won't make you rich, but it might protect what you've got when markets go sideways.