Gold-Bars

Gold bars are a popular investment option for diversifying your portfolio and protecting against inflation. One of the most popular sizes for gold bars is 100 grams, as it offers a balance between affordability and liquidity. This post will explore some of the best 100-gram gold bars to buy for investment in 2023 and some factors to consider when making a purchase. 

Whether you are a seasoned investor or new to the world of precious metals, this guide will provide the information you need to make an informed decision about investing in 100-gram gold bars

Best Brands of Gold Bars on the Market

Scottsdale Mint

Scottsdale Mint

Scottsdale Mint is a private mint based in Scottsdale, Arizona, that produces various precious metal products, including gold bars. The gold bars are composed of 999.9 fine gold and come in various weights, including 1 oz, 100 grams, and 1 kilogram.


Each has a special serial number on the reverse, the Scottsdale Mint symbol, and details like weight and fineness on the obverse side. Scottsdale Mint gold bars are highly sought after by investors and collectors due to their high purity and the mint’s reputation for producing high-quality products. Additionally, these are IRA-eligible, which makes them a well-liked option for anyone wishing to put their retirement money in gold. They typically have a slightly higher premium above the spot price of gold compared to other gold bars due to the reputation and craftsmanship of the mint. In addition to traditional gold bars, Scottsdale mint also produces gold rounds and coins which collectors and investors highly prize. 

Gold Bar Scottsdale – 100 grams 

The Scottsdale Mint Lion 100g Gold Cast Bar is a unique gold bar made by putting the molten gold into a cast, then letting it solidify. The casting process is known for producing bars with a unique texture and finish that is different from other types of gold bars. No two cast bars are alike, adding to their popularity.

The obverse side of the Scottsdale Mint Lion 100g Gold Cast Bar features a lion’s head, symbolizing strength, courage, and leadership. The lion’s head image is highly detailed and is struck in high relief, giving it a 3-dimensional appearance. Additionally, weight, serial number, and purity are inscribed on the obverse side of the bar. The weight is typically engraved in grams, and the purity is engraved as .9999, which means 99.99% purity of gold. 

The reverse side of the Scottsdale Mint Lion 100 gram Gold Cast Bar features a unique serial number, which is engraved into the gold. 

The Scottsdale Mint Lion 100g Gold Cast Bar is a unique and highly detailed gold bar perfect for collectors and investors. 

Valcambi Suisse 

Valcambi Suisse 

Valcambi is a Swiss precious metals refiner and manufacturer headquartered in Balerna, Switzerland. They produce a wide range of precious metal products, including gold bars. The gold bars produced by Valcambi are made of 999.9 fine gold, also known as 24-karat gold, and are available in various sizes, including 1 gram, 5 gram, 10 gram, 20 gram, 1 oz, 50 gram, 100 gram, and 1 kilogram.

Valcambi Gold CombiBars meet the minimum purity requirements outlined in Internal Revenue Code Section 408 (b). hence, they are IRA-eligible. 

Valcambi’s most popular gold bars are their combi bars, a unique product made of small gold bars that can separate into smaller pieces. Along with manufacturing gold bars, Valcambi also produces platinum, silver, and palladium bars, coin blanks, medals, and many more products made of precious metals. 

Valcambi is accredited by the Swiss National Bank (SNB) and holds LBMA (London Bullion Market Association) and NYMEX/COMEX Good Delivery status for gold and silver bars. 

Gold 100 Gram Bar Valcambi Combi – 100×1 gram 

Bar Valcambi Combi

CombiBar 100 x 1 gram gold is a unique gold bar composed of 100 individual 1-gram gold bars connected. 

The obverse side of the Valcambi CombiBar 100 x 1 gram gold bar features the company’s logo, a stylized letter “V” surrounded by a circle. The bar’s weight and purity are likewise inscribed on the obverse side. The weight is typically engraved in grams, and the purity is engraved as .9999, which means 99.99% purity of gold. 

Likewise, the reverse side of each Combibar has weight and purity inscribed. The Combibars are versatile in structure, and you can separate them into single one-gram gold bars. Buying separable Combi bars makes it a flexible investment option, as it allows the investor to purchase a large amount of gold in one bar while also having the ability to sell smaller amounts of gold as needed. 

The Valcambi CombiBar 100 x 1 gram gold bar is also supplied in a protective assay card which confirms the weight, purity, and serial number of the bar and acts as a certificate of authenticity. The assay card is signed by an official from Valcambi, which further confirms the bar’s authenticity.

Argor-Heraeus 

Argor-Heraeus

Argor-Heraeus is a Swiss precious metals refiner and manufacturer headquartered in Switzerland. They produce a wide range of precious metal products, including gold bars. The gold bars produced by Argor-Heraeus are made of 999.9 fine gold and are available in various sizes, including 1 gram, 5 gram, 10 gram, 20 gram, 1 oz, 50 gram, 100 gram, and 1 kilogram. 

Since its founding in 1951, Argor-Heraeus has become one of the leading manufacturers of gold, silver, and other precious metals worldwide. The company holds a good delivery status from the London Bullion Market Association (LBMA) and is a COMEX and NYMEX good delivery refiner. They are also accredited by the Swiss National Bank (SNB) and are members of the LBMA, LPPM, and DMCC. 

Along with gold and silver bars, they also produce various precious metal items. They are also known for their innovative products like the Kinebar, a unique security feature added to the gold bars, making them more challenging to counterfeit. 

Longtime buyers in bullion understand that acquiring gold bullion bars is a wise move. A broad spectrum of ounces, grams, and pattern styles are available in gold bars. 

Argor-Heraeus Gold Kinebar 100 Gram Bar (In Assay) 

This Argor-Heraeus Gold Kinebar 100 Gram Bar (In Assay) is manufactured by the renowned private Swiss refiner and producer of premium precious metals products, Argor-Heraeus.

The obverse side of the Argor-Heraeus Gold Kinebar 100-gram gold bar features the company’s logo, a stylized letter “A” surrounded by a circle, and all the details of it, like purity, weight, and a unique serial number. The weight is typically engraved in grams; the purity is engraved as 999.9, which means 99.99% purity of gold, and the serial number is engraved as a unique identification number. 

The Reverse side of the Argor-Heraeus Gold Kinebar 100-gram gold bar features the company’s patented Kinebar technology. Kinebars are gold bars with a holographic image engraved directly into the gold. The holographic image is highly detailed and is designed to prevent counterfeiting. The Argor-Heraeus Gold Kinebar 100-gram gold bar comes in a protective assay card, which confirms the bar’s weight, purity, and serial number and acts as a certificate of authenticity. The assay card is signed by an official from the Argor-Heraeus, which further confirms the bar’s authenticity. 

When Buying Gold Bars for Investment, There are Several Factors to Consider:

  1. Purity: Look for gold bars with a high purity level of at least 99.5%.
  2. Brand: Choose gold bars from reputable manufacturers and refiners to ensure authenticity.
  3. Size: Gold bars come in various sizes, from 1 gram to 400 ounces. Consider your investment budget and storage space when selecting a size.
  4. Cost: Keep in mind that smaller bars may have a higher premium per ounce than larger bars. BOLD offers a wide range of gold bars at the lowest premium online.
  5. Storage: Consider how you will store your gold bars. Some investors store them in a safe deposit box at a bank, while others opt for a home safe or a third-party storage facility.
  6. Legal requirements: Be aware of legal requirements or restrictions on buying and owning gold in your country or state.

To summarize, investing in gold bars is a wise decision, as the value of gold tends to increase over time. Among the top 100-gram gold bars to consider purchasing for investment in 2023 are those produced by reputable mints such as Scottsdale Mint, Argor-Heraeus, and Valcambi Suisse. These mints have a long-standing reputation for producing high-quality gold bars with accurate weight and purity. Gold bars from these mints are also easily recognizable and liquid, making them easy to buy and sell. 
Ultimately, thebest 100-gram gold bar to invest in is produced by a reputable mint and meets your investment needs.