Today, the maximum buying rates at commercial banks of Yerevan were 415,5 drams for 1 dollar, 542drams for 1 EUR and 13,2 drams for 1 Russian ruble. The minimum selling rates stood at 416,7 drams for 1 dollar, 545,5 drams for 1 EUR and 13,2 drams for 1 Russian ruble.