Date entered into revision: 5 spring 2019 Technical characteristics Nominal Metal Mass, g Diameter, mm Category of quality carbuvannya Gurt Circulation, pcs. Actual circulation, pcs. 2 nickel silver 12.8 31.0 special uncirculated corrugation 30,000 30,000 The opening and the opening of the Academy are closely linked with the range of Lviv's musical monuments, the history of some of the nineteenth century. At the musical academy, they were able to illuminate such stars of the musical stage, yak S. Krushelnytska, D. Sichinsky, O. Mishuga, V. Barvinsky, M. Skorik and many of them.