100g gold bars are a common gold bar specification that is favored by many gold investors due to its small weight and relatively low price. Here's an introduction to 100 grams of gold bars:

Weight and size: A 100 gram gold bar weighs 100 grams and is usually made with 99.99% or 99.9% pure gold. It is about 50 mm long, 28 mm wide, and 4 mm thick, and is usually rectangular in shape.

Investment value: The price of 100 grams of gold bars is relatively low, so investors can invest in gold with relatively little capital. At the same time, because the value of gold is relatively stable, investors can avoid inflation and economic risks by holding 100 grams of gold bars, and achieve asset preservation and appreciation.

Market trading: 100g gold bars are one of the mainstream products in the gold investment market and can be traded on gold exchanges, gold investment funds and gold spot trading markets. When purchasing, investors need to choose a reputable gold bar supplier to ensure that the quality and purity of the purchased gold bars meet the standards.

Storage and safekeeping: 100 grams of gold bars are valuable items and need to be kept safe. Investors can store it in a safe deposit box or leave it in the custody of a professional bullion custodian company. At the same time, investors can also choose to buy gold bars with security marks and numbers to ensure the authenticity of gold bars and not easy to tamper with.

Taxes and gains: In China, 100 grams of gold bars held by individuals are not subject to VAT. When investors sell gold bars in the gold market, their gains are also exempt from personal income tax. However, investors need to pay attention to the fact that when selling gold bars, they need to declare to the local tax department and pay the corresponding stamp duty.

In general, 100 grams of gold bars is a gold investment product that is convenient for investment, good liquidity, value preservation and appreciation. Investors can choose their own investment strategy by understanding the market situation and gold price trends, and achieve risk control and income growth of gold investment.