Related content expansion: skills to identify dollars

First of all, feel the texture of the banknotes.

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.

Two, compared with another dollar with the same denomination and sequence.

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.

Third, note that the fake dollar is relatively flat and lacks details.

Observe the printing quality carefully. 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.

Fourth, pay attention to the color fiber of paper.

All dollar bills have red and blue fibers embedded in paper. Counterfeit money sometimes tries to copy these fibers on paper by printing or drawing. But if you look closely, you will find that it is printed, not part of the paper.