Azerbaijan: precious metal prices down on May 15, 2018
The prices of the main precious metals decreased in Azerbaijan on May 15, according to the data published by the Central Bank. The cost of gold decreased by 14.1695 manats, to 2228.802 manats per troy ounce compared to the price on May 14. The cost of silver decreased by 0.3847 manats, to 28.0122 manats per…