Hi Alexandra. Welcome to the forum.
Good to see you got registered ok.
Great job on the pictures.
Qrt.S has identified the assayer as Ivan Vonif. Jestignev 1870-1891 in St.Petersburg.
Has also stated The St Petersburg subsidiary of Sazikov existed from 1842 to 1880.
Two questions I have:
- Is this written Sazikov mark with the first letter larger authentic ?
- Why is there an additional, oval, assayer mark that was used from 1896 ?
Pat.
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