www.925-1000.com

I would like to hear some advice from you if the marks are genuine. Thank you!

Hi Sebastian,
My vote not genuine and fake Russian Imperial marks .For the correct marks see: http://www.925-1000.com/Frussia.html

Best,

Peter

Hi -
as oel already stated - total fake.

Josif Abramowitsch Marschak was a famous jeweler from Kiev - one of the best!
Several marks of him are known:



quality comparison with the shown 2 objects:



real marks



Source: PL p 166 /625, 634-36
Coll. Goldstein

Goldstein

Thank you Peter and Goldstein for confirming Peters statement!

Best wishes!