RUSSIA. 5 Rubles, 1781-CNB. St. Petersburg Mint. Catherine II (the Great). PCGS EF-45. Fr-130b; KM-C-78b; Bit-79; Sev-326. A hard piece to acquire in collectable grade, this example has less than 15 pieces certified between PCGS and NGC. An even pattern of wear, and a few notable contacts are present on the honey gold surface. A tough find, this example is a worthy addition to complete a set or fill a hole. From the Mark and Lottie Salton Collection.