How to identify the authenticity of He Zi's calligraphy commemorative coins

1, the watermark of real money and words, that is, the small word "he" at the lower right, can only be seen from different angles. The steganography of counterfeit money and words is also clear and clear, and the small word "he" is deeply concave. You don't have to look at it from different angles. The font is also wrong;

2. The teeth of real money are smooth and shiny; The teeth of counterfeit money are rough and not reflective, and they feel rough and have the feeling of sawing hands. The tooth edge of counterfeit money is not smooth;

3. The font of real money is three-dimensional, the font of counterfeit money is not, and the face of money is yellow; The above five small amounts are also different from real money;

4. The main landscape pattern on the front of the ordinary commemorative coin with the word "He" is the people of China and the national emblem, and the name of the people of China and the country are printed above the inner edge, with the denomination of Wuyuan below and the year number of "2013"; The main scene pattern on the back is the word "He", the calligraphy flying white background pattern and the calligraphy style with the word "He" printed on the upper right of the inner edge.

5. The fourth group of commemorative coins with Chinese characters adopts anti-counterfeiting technologies such as invisible pattern carving, miniature characters, and full-tooth interval and half-tooth;

6, side teeth and literal dense teeth, the national emblem is sparse. And literal optical memory. The center of the national emblem gear points to the triangle on the left. And the clouds under the words are memorized.