A Russian gilt silver letter opener knife, featuring a blade adorned with intricate floral ornaments and fluted scrolling foliate decoration to the ricasso. The handle is embellished with red guilloche enamel mounted in gilt silver. At the end of the handle, a carved jade egg-shaped finial stands out, surmounted by a helmet with a double-headed eagle motif. Hallmarked with the 88 Russian silver proof and other manufacturer marks. Russian Silverware Collectibles. Enamel Letter Openers and Holders. Total weight: 67 g.