Watch List notes:

World Coins, Russia, Elizabeth, rouble, 1742, St. Petersburg, struck over a rouble of Ivan III (1740-1741), crowned bust r., rev. crowned double-headed eagle (KM.C19b.3; Dav.1677), traces of lettering of host coin visible, certified and graded by NGC as Extremely Fine 45
*ex Numismatic Auctions (30 November 2015), lot 738.