Liberation of Prisoners, 1741, by T. Ivanov after G.C. Waechter and with Waechter's reverse, crowned bust of Elizabeth right, rev. Clemency releases shackles, 64mm (Diakov 85.2); Opening of the Naval Dockyard, Kronstadt, 1752, by T. Ivanov after G.C. Waechter, 64mm (Diakov 93.2) [2]. Without wear; spotting and porosity, the second more so than the first £100-150