How to distinguish counterfeit Olympic coins? Here are a few methods.

1. The weight is different. First of all, in terms of the specific gravity of gold coins, the reason why counterfeiters want to forge gold coins is simply to pursue illegal profits from the price difference of materials. Therefore, the weight of the two fake 1/3 ounce gold coins is obviously lighter than the real gold coins. How to distinguish counterfeit Olympic coins, you must first look at the weight.

2. Look at the frosted pattern. Groups 1 to 3 of the Olympic gold coins all have distinctive frosted patterns. This process is currently a patented technology in China, and only a few state-owned enterprises can do it. For this reason, counterfeits can generally only be made specious, and the grains of the frosted patterns will not be very similar. It's not even, and the frosted halo effect isn't very good either.

3. Look at the color. The color of Jiujiu gold material is bright golden yellow, which shines evenly. Once impurities penetrate into it, the color becomes darker, which is easy to distinguish under normal natural light.

4. Look at the packaging. The ink on the genuine outer packaging box is printed evenly, and the fonts show an obvious three-dimensional structure. The vast majority of counterfeit makers will not put so much effort into the outer packaging box. The outer packaging boxes of counterfeit products often do not have three-dimensional characters, and the ink is diffuse and unclear, especially the characters with more strokes, such as the character "AO" or the character "Yin". , apply it with your hands, and black ink will spread immediately. The second is to open the outer packaging and verify the watermark on the certificate. The watermark on the fake certificate is darker and floats on the surface of the paper, while the watermark on the real currency certificate can only be seen through light. How to distinguish counterfeit Olympic coins, looking at the packaging is also an important method.

5. Look at the number. Each Olympic gold and silver coin issued by the People's Bank of China is accompanied by a certificate signed by Zhou Xiaochuan, Governor of the People's Bank of China, and the certificate has a unique number. Without these numbers, it can be determined to be a counterfeit coin.