Postby Dad » Sun Oct 13, 2013 9:46 am
Why you don't hear us? Please, listen.
Such mark of the producer (a letter + the last figure of year) was used in the Soviet Union only since 1953. Not earlier. Therefore if in mark of the producer there are letters K, Yu and figure (3,4,5,6. ), it was made after 1953.
Next. If in assay mark there is "a head of the worker", and there isn't "a star with a sickle and a hammer", it was made before 1958. Assay mark "lopatka" was used for all jeweller metals in period 1954-1958.
If in assay mark there is greek letter "nu" ( in left part) - it's Kiev. If greek letter "tau" - it's Kostroma (Selo Krasnoe).
There is nothing difficult. You will understand. ))
I think it's silver 875. Use simple test for silver. Or go to jeweller.