A Russian Enameled Gilt Silver Champagne Flute with a Miniature of a Sirin Ovchinnikov, Feodor Rückert, Moscow, before 1899 6-1/2 x 2-1/2 inches (16.5 x 6.3 cm) 183 grams PROVENANCE: John Atzbach Antiques, Bellevue, Washington; Acquired from the above by the present owner. Masterpieces of Russian Enamel from an Important American Collection HID12401132022 © 2024 Heritage Auctions | All Rights Reserved