How to identify the authenticity of MCM is as follows:

1. The sign on the MCM bag is made of brass, with a surface as smooth as a mirror and can be used as a mirror. The fake ones are not bright enough or have unevenness.

2. The bronze serial number of an MCM package is a letter + 4 digits. The serial number of each package is unique. If the package serial numbers in a certain store have the same serial number, it will be false.

3. The plastic protective film on the new MCM copper plate is cross-shaped, and the screws at the four corners are not covered.

4. The screws at the four corners of the bronze medal are mostly flat screws and can be removed.

5. The registered trademark R logo below the MCM logo should be located in the center of the bronze medal.

6. The normal price for genuine MCM bags should be more than 3,000 yuan. This is the price under normal circumstances.