How to choose and buy a Bi Li constellation suit?

The series of twelve constellations was first sold on September 23rd, 2020. At the same time, the official notice: the twelve constellations can get special clothes for free (unknown for the time being).

The dress price of constellation series can be said to be very low. Original price 28 yuan. If you can get a 50% discount on your birthday, that is, 14 yuan, you can get a dress. However, the price of out-of-print constellations has changed greatly, and the premium of earlier constellations is even several times higher than the price of clothes themselves. Because there is no guarantee that the dresses of the twelve constellations will be sold back, the price changes greatly.

Because all constellations should be collected, Libra, as the first constellation to be sold, is particularly important. Libra is mostly in the hands of outsiders, so the price of Libra in the hands of insiders is very exaggerated, and it is basically difficult to find someone to sell it.