Where to make the examination?

[Маруся]

Сообщение от Лен-Гор

make relatively expensive expertise-advice on small works of artists of the Soviet period?

Len-Mountains, in Moscow in such cases usually go with family and heirs, on the back write something like "my signature... confirm" or "work from the collection/heritage confirm ..." And usually this is enough.
Never heard of cases of "mass or quality" fakes Soviet academicians...