It is reported, that cryptocurrency mining operations in China are selling mining machines by weight, as opposed to price per unit. During the last week, cryptocurrency markets experienced a common drop, along with Bitcoin (BTC) declining to as low as $4,300 per coin. According to 8BTC, the decline affected the drop in mining profitability, as a result, Chinese operators had to sell their mining devices at a loss. The miners are being sold “by kilo,” according to the post of F2Pool founder. Crypto miners are particularly seeking to sell the older models as they have reached their “shutdown price.” According to Chinese outlet Tencent News, the earnings from mining do not cover electric power and other associated costs anymore.