There is typically a more convenient, safe, and affordable way to purchase than using gold coins.
But there are many bullion gold coins available worldwide if you want to buy some. Bullion gold coin is used as an alternative to traditional money for storing wealth.
The appeal of bullion gold coins is that they maintain nearly their original worth even when Carried outside of the country of issuance or the government changes.
These gold coins are not “numismatic.” Bullion coins are not uncommon, and calculating their value is as simple as multiplying the price by the amount of gold they contain. On the other hand, numismatic coins are scarce and are regarded as valuables.

Between 1933 and 1965, gold coins were hardly ever made anywhere. Then, starting in 1967, the South Africans began minting again in earnest. When they have private demand for gold ownership had practically vanished.

As you can see, many nations are currently minting gold coins once more.

These gold coins are typically not sold directly from the mint that produces them. Instead, mints have agreements with sales representatives who interact with the general public as distributors. The agents add an additional intermediary margin on top of the seignorage that the mints themselves take from the gold content. These gold coins do not circulate as currency anywhere in the world.

According to Gresham’s rule About the gold coin

According to Gresham’s Law, “Good money is driven out of circulation by bad money.” On gold coins, it is violently applied.

Many gold enthusiasts find it difficult to comprehend why gold is not a widely used and circulated means of exchange. It is explained by Gresham’s law.

Imagine having a gold coin and a pocket full of rapidly declining dollars (or any other currency). Both are accepted by the seller when you prepare to make a purchase.

would you like to choose one of them?

All there is to it is that! Since bad money is always depreciating, people prudently spend it while saving good money. Contrary to popular belief, gold coins are not in any way inferior to banknotes because they are not in use.

They don’t circulate since they have high wealth storing qualities.

The outcome reinforces itself. Few individuals handle gold coins in areas with an abundance of rapidly depreciating banknotes, so they cease even accepting them when they are presented. They quickly fail to recognize or comprehend the worth of the gold coin presented.

The ability to deal in gold coins (without being fooled by fakes) thus tends to concentrate on a small number of knowledgeable gold coin dealers, which raises the cost of dealing.

You pay for your lack of specialized expertise while they profit from its value.

Legal to deal in gold coins

Today, it is entirely legal to deal in gold coins, and there is open trading that is typically tax-free. However, even now, trading a few gold coins with a gold coin dealer will cost you a premium of 6–10% above the underlying gold price.

When it comes time to sell, you will also need to agree to a sizable discount for your gold coins. That could increase your expense by 2 to 6 percent.

Your gold coins would probably not be very helpful if there were to be an economic disaster in the interim. One option is that the government would be forced to buy them (confiscate them) at a large discount from their actual value, as it did in the USA in 1933. The owner is then forced to choose one of three options: I sell his gold coins at a loss, (ii) keep them hidden and unusable, or (iii) dispose of them in a risky manner by selling them to unlicensed gold coin dealers who will only pay a much-reduced price.

Exchange controls will likely be reinstated, which has really been the situation for the majority of nations for most of history. You are not permitted to export gold from a country that is undergoing exchange.