By Trend The Central Bank of Iran (CBI) announced an official rate offoreign currencies on July 3, Trend reports referring to CBI. According to the currency exchange rate of the Central Bank ofIran, 21 currencies have grown and 15 have decreased in price,compared to July 2. According to CBI, $1 equals 42,000 Iranian rials and 1 euroequals 43,794 rials. In Iran, the official exchange rate is used for the import ofsome essential products. SANA system is a system introduced by the Central Bank of Iranto the currency exchange offices, where the price of 1 euro is289,340 rials, and the price of $1 …