Russia, Elizabeth & Catherine II, grivenniks (10 kopecks) (3): 1747; 1784; 1791, bust r., rev. crown above value and date (KM.C16a/61c; Sev.1504/2204/2276), all in plastic holders, and graded by NGC as Fine 15; Fine 12 and Very Good 10, all well used but problem-free (3)
Estimate: £40-60