ROBERT II Halfgroat, 1371-90, c22-3mm, c1.9g. Obv: Crowned bust l., star on sceptre handle, trefoils within tressure. Rev: Cross and mullets - VILLA EDInBVRGh, Edinburgh. S5138. £250 From Mike R. Vosper, May, 2008, by permission; www.vosper4coins.co.uk.