French States - Brittany Francis II Gros a l'Ecu undated (1458-1488) Nantes Mint, Obverse: Shield with six ermines within, Reverse: Cross formed of three lines, the two sides widening into leaves, the middle one cut ending in a fleuron, confined by four points, N in heart in centre, 3.23 grammes, Fine, on an irregularly shaped pitted flan
Estimate: 40-60