RUSSIA. Ruble, 1737. Kadashevsky (Moscow) Mint. Anna. PCGS AU-58. KM-197; Dav-1673; Bit-199. 5 Pearls variety. As close to mint state as possible, this example has only light rub on the cheekbone. The slate gray toning gives the surfaces a muted look, though patches of rainbow toning show through strongly. Some small die cracking is noted. From the Mark and Lottie Salton Collection.
