LARGE IMPERIAL SILVER GILT KOVSH WITH A MONOGRAM OF ALEXANDER I MOSCOW, 1819 Kovsh of traditional form, with engraved imperial double-headed eagle and monogram of Alexander I Marked: master assayer's mark in Cyrillic 'MK' for Karpinsky Mikhail Mikhailovch (1800-1824), above the date '1819', silver mark '84 silver, engraved, gilded L. 22.5 cm LARGE SILVER-GILT IMPERIAL KOVSH WITH A MONOGRAM OF ALEXANDER I MOSCOW, 1819 Kovsh of traditional shape, with engraved Imperial double-headed eagle with the monogram of Alexander I with assay master's mark in Cyrillic 'MK' for Karpinsky Mikhail Mikhailovch (1800-1824), above the date 1819, 84 silver standard silver, engraved, gilt L. 22.5 cm