1)Walking liberty half 1939-1947one coin weighs 12.5 g, Ag 900, (11.25g. Pure silver); 22 Euro each one
2)Franklin half dollar. 1948-1963, one coin weighs 12.5 g, Ag 900 (11.25g. Pure silver); 22 euro each one
3)Kennedy half dollar 1964 g. , 12.5 g. , Ag 900, pure silver 11.25 g. 22 euro each one
4) Kennedy half dollar 1965-1970, Ag 400 or 4.6
g per coin pure silver 11 euro each
5) 2 lats - 18 each
6) 1 lats - 9 each

Nearly 370 gms pure silver for 790 euro if taken together.