Popular gold coins for investment and what you should know

Physical gold can be difficult to verify, price and sell — unless you know what to look for. This is why many investors start with bullion coins. They are issued by the government, are measured in weight and purity and are recognized by traders all over the world. Here’s what you need to know about the most popular programs today.

What makes a gold coin an investment coin?

Not every gold coin is suitable as an investment coin, and knowing the difference is important before buying.

Government mints produce gold coins in standard weights (usually one troy ounce), with strict purity requirements and legal tender status in their home country. Their value tracks the price of gold, which is the current market rate of the metal.

Numismatic, or collectible, coins work differently. “They are introducing a premium that has nothing to do with the value of the pure gold metal,” said Henry Yoshida, a certified financial planner and co-founder of Rocket Dollar, a fintech company in Austin, Texas. Its rarity and historical significance drive its value.

Major Types of Gold Coins

Several state mints produce bullion coins for investors, and global recognition plays a direct role in how easily each one sells. The best gold coins to buy include the American Gold Eagle, Canadian Gold Maple Leaf, South African Krugerrand, British Gold Britannia and Australian Gold Kangaroo.

American Gold Eagle

The US Mint first issued the American Gold Eagle in 1986, making it the nation’s official gold coin. The mint strikes it in 22-karat gold (.9167 fine), incorporating small amounts of silver and copper into each coin to improve durability.

Comes in four sizes:

• 1-ounce
• 1/2-ounce
• 1/4-ounce
• 1/10-ounce

The Eagle is one of the few gold coins expressly approved by the Internal Revenue Service (IRS) for use in self-directed retirement accounts.

Canadian Gold Maple Leaf

The Royal Canadian Mint started with the Gold Maple Leaf in 1979. It is the first bullion to achieve a purity of .9999 and sets the standard for 24 karat gold coins worldwide. The Canadian government guarantees its weight and purity, and serves as legal tender in Canada.

Comes in five sizes:

• 1-ounce
• 1/2-ounce
• 1/4-ounce
• 1/10-ounce
• 1/20-ounce

The one ounce coin carries a face value of $50 CAD. The Maple Leaf’s high purity and strong North American buyer pool make it one of the easiest coins to buy and sell around the world.

The Krugerrand of South Africa

The Krugerrand pioneered the modern gold investment when South Africa introduced it in 1967, long before other mints followed. The South African Mint and Rand Refinery produces it in 22-karat gold (.9167 fine), with copper added for strength and a distinctive red tone.

Like the American Gold Eagle, it comes in four sizes:

• 1-ounce
• 1/2-ounce
• 1/4-ounce
• 1/10-ounce

Over 50 years of worldwide trade has made it one of the most recognizable coins.

British gold Britannia

The Royal Mint introduced the Gold Britannia in 1987. In 2013, the mint upgraded it to .9999 fine gold, making it among the purest bullion coins in the world.

Comes in six sizes:

• 1-ounce
• 1/2-ounce
• 1/4-ounce
• 1/10-ounce
• 1/20-ounce
• 1/40-ounce

UK investors do not pay Capital Gains Tax on Britannia coin profits and there is no Value Added Tax (VAT) — a consumption tax on most goods and services in the UK.

Australian golden Kangaroo

The Perth Mint introduced the Gold Nugget series in 1986, switched to the kangaroo design in 1990 and was officially renamed the Australian Gold Kangaroo in 2008. It struck .9999 pure gold, ranking among the purest bullion coins available.

Comes in eight sizes:

• 1-kilogram
• 10-ounce
• 2-ounce
• 1-ounce
• 1/2-ounce
• 1/4-ounce
• 1/10-ounce
• 1/20-ounce

Unlike most coins, the Kangaroo features a new reverse design each year. That gives it a little collectible appeal without the high premiums that limited edition proof coins command.

Gold coins vs. Gold Bars

Government mints produce gold coins in a specified format, making them known around the world and easy to sell. In contrast, most gold bars come from private refineries. They do not have the same level of standardization, which makes them difficult to verify and sell.

The bars come with markups that are lower than the local price, making them more efficient per ounce. “But for retail investors, the ability to sell coins quickly often outweighs the high cost,” Yoshida said.

Why Investors Choose Gold Coins

For many investors, coins offer several practical advantages:

• Global recognition: Government minted coins are recognized and accepted by merchants around the world. That familiarity affects how quickly and easily you can sell.
• Liquidity (ease of converting to cash): Because of the common weight and purity, sellers do not have to guess what to buy. Transactions move faster as a result.
• Reliability of the government mint: Government guarantee of weight and purity reduces the risk of buying counterfeit metals.
• Fractional sizes: Small denominations that allow investors to buy or sell in incremental amounts.

Yoshida emphasizes that the 1-ounce coin is the most traded gold market unit in the world. For first-time buyers, that setup takes the guess work out of knowing what’s yours and what’s worth it. Since gold is traded by the ounce around the world, 1-ounce coins also keep premium comparisons between systems clean and simple.

Where Investors Usually Buy Gold Coins

Investors generally buy gold coins through three channels:

• Major specialty metal dealers, including American Hartford Gold, Goldco, Priority Gold and Thor Metals, help investors find physical gold for direct purchase or IRA rollovers, with guidance and compliance.
• Online grain retailers carry an extensive inventory at competitive prices, with insured shipping and free delivery above the minimum order value.
• Local coin shops offer investors the opportunity to test coins before buying and walk away with gold in hand the same day, although their overhead often means higher prices.

Yoshida recommends asking every seller three questions as you shop around:

• How long have you been in business?
• Are you an authorized distributor?
• What does your buying process look like?

“A reputable seller makes it clear how he buys gold as well as how he sells it,” he said.

The Bottom Line

Gold coins are one of the most direct ways to add physical gold to a portfolio, but the details matter. Purity, premiums and dealer reputation all affect your goal. If you’re new to investing in precious metals, reviewing how to buy gold safely and understanding common investment scams can help you avoid costly mistakes before you make them.

This article first appeared in USA TODAY: Popular gold coins for investment and what you should know

Reporting by Sharon Wu, USA TODAY Special / USA TODAY

USA TODAY Network via Reuters Connect