It is painted with a military scene and bears inscriptions to the reverse translating as Officers of the Body Guards of the Finland Regiment, 1893 and from the painting by VV Mazurovski D Tulachtin, 1909.
The 9¾in (25cm) diameter plate has a provenance to the Hammer Galleries, New York, and Estate of Elizabeth M Yates of Buffalo, New York.
The estimate is $6000-8000.