Russia, Imperial. A Silver Rouble, 1818 Auction Archive mounted to a suspension bar

mounted to a suspension bar with swing bar pinback

case with cypher of Victor Emanuele III and maker marked "RAVIOLO & GARDINO

There are photos published of this insignia in wear (and drawings)

mounted to a suspension bar with swingbar pinback

Footnote: The General Society of Mayflower Descendants

Russia, Imperial. A Silver Rouble, 1818 Auction Archive mounted to a suspension bar(Currency, Coins). Antique. A circular coin constructed of silver. The obverse features a crowned double headed eagle with outstretched wings, with a shield on its chest and clutching a sceptre and globus cruciger in its talons. The eagle is encompassed by the inscription 1818. The reverse bears an inscription in old cyrillic, topped with a crown and encompassed by a wreath of laurel and oak leaves tied with a ribbon in a bow at the bottom. The edge