Tellers and other people who often touch banknotes can identify low-quality counterfeit banknotes through touch. Although you may not have this experience, almost everyone can identify counterfeit money by looking at the texture. The real dollar ink is slightly raised, which is a concave pattern intentionally produced in the printing process. You should be able to feel the texture of this ink, especially the new banknotes. The paper on which money is printed will change slightly. Although paper money has colored fibers, the traditional feeling of paper money has not changed. In fact, the printed dollar bill feels very similar to the new version of the dollar.
If you are not sure about the authenticity of a banknote, you can compare it with another Zhang Yiyuan banknote. Of course, different denominations will be obviously different, so we should compare them with banknotes of the same denomination. However, 1 and $2 are exceptions because they were redesigned after 1990. So it's best to use the same series of dollar bills. Real dollars use formal offset printing and digital printing technology, so they cannot be copied. Pay attention to the blurred areas, especially the details near the edges. Real dollar bills have clear and uninterrupted edges, and the sawtooth here should be clearly readable on the seals of the Reserve Board and the Ministry of Finance. Portraits of fake dollars may look blurred, shadowed and flat. The portrait of real money is very sharp and contains very good details.
About the dollar
1. The US dollar is the legal tender of the United States of America. All the US dollar bills in circulation are the version issued by 1929. 1792 appeared after the passage of the American mint act. The issuance of dollars is controlled by the Federal Reserve system. Starting from 19 13, the United States established the federal reserve system and issued federal reserve bonds. More than 99% of the banknotes in circulation are federal reserve notes. After World War II, continental European countries reached an agreement with the United States to use US dollars for international payments. Since then, the dollar has been widely used as a reserve currency in countries outside the United States, and eventually became an international currency.
2. The main scene pattern on the front of the US dollar bill is a person's head, and the main color is black. The main landscape pattern on the back is architecture, and the main color is green, but there is little difference between different versions, such as the back of 1934 is dark green, the back of 1950 is grass green, and the back of 1963 is dark green. The signature above is the signature of the finance minister, and different release years are different finance ministers.