total weight is 8,6 gramme, there is 800 hallmark
total weight is 19 gramme, there is no hallmark but tested silver
total weight is 22 gramme, there is no hallmark but tested silver
29,5 gramme, lenght 20,5 cm, width 1,8 cm, silver coins
20,4 gramme, lenght 19 cm, width 2,2 cm, no silver mark but silver