The mirror is the rarest currency and the symbol of the POE. It can copy an item, and the copied item can no longer change attributes and affixes. The mirror is mainly used to copy the golden equipment with six best matching T1 full roll affixes, which is why the value of gold in POE top equipment is much higher than that of dark gold. The gold dress made by the player is better than the official dark gold, which is the embodiment of the basic spirit of POE high degree of freedom. The drop rate of the mirror is more than a thousand times that of the sublime stone. If an old driver has a sublime brushing efficiency for 5 days, he must play for more than ten years to get a mirror. A very small number of people who have lost their brilliance may not be able to afford the copying fee for mirrors. They usually sell directly, so only the top businessmen and craftsmen at the tip of the pyramid have mirrors. The price of the mirror is about 200x Exalted Orb, and the new league can be lower than 100 x Exalted Orb because the new league is too short and there is no equipment worth copying.
Although the mirror is almost impossible to brush off, it can be exchanged for cards, which is also an effective way to get some advanced currency. Although the Void and Emperor Card can be changed to the mirror, the chances are too low to be reliable. 9 mirror cards can be directly changed to the mirror, which can be dropped from the Valor or card box of the Green Gate. Although the drop rate is extremely low, it can at least be brushed out. 10 pieces of eternal immortal card can be replaced by a mirror card, which can be dropped from Marshal Hall, which is one of the biggest profits of Marshal Hall.