The Central Bank of Iran (CBI) has released the official exchange rates for foreign currencies as of July 30. According to the CBI's announced rates, the value of 44 currencies went up, while 2 currencies fell compared to July 29. The official rate for $1 is 1,465,690 rials, while one euro is valued at 1,668,377 rials. On July 29, the euro was priced at 1,657,283 rials. On the black market, $1 is worth about 1,93-1,96 million rials, while one euro is worth 2,20-2,23 million rials.