Watch List notes:

† Foreign Coins, Russia, Elizabeth, rouble, 1742, St. Petersburg, struck over a rouble of Ivan III (1740-41), crowned bust r., rev. crowned double-headed eagle (KM.C19b.3; Dav.1677), traces of lettering of base coin visible, authenticated and graded by NGC as Extremely Fine 45
*ex Numismatic Auctions, 30 November 2015, lot 738
(900-1000 GBP)