Estonia 1 & 2 Krooni 1930-1934. 2 Krooni 1930 Toompea Fortress at Tallinn & 2 Krooni 1932 Tercentenary - University of Tartu & 1 Kroon 1933 10th Singing Festival & 1 Kroon 1934 Ship of Vikings. Silver. Aluminum-Bronze. KM 13; 14; 16; 20. Lot of 4 Coins