RUSSIA. Polupoltinnik (1/4 Ruble), 1798-CM MB. Paul I. PCGS MS-64 Gold Shield.KM-C-98.1a; Bit-65; Sev-2417. Single finest certified on the PCGS population report, none finer. An absolutely stunning representative of the type with gorgeous peripheral tone displaying lovely shades of blue, purple, russet and champagne. Exhibiting a sharp strike with clearly defined details and nice satiny luster. An excellent example for the discerning collector.Ex: World-Wide Coins of California (5/1990) Lot #701.