Watch List notes:

SPAIN, Castile & León. Enrique III el Doliente (the Infirm). 1390-1406. AR Half Real (18mm, 1.23 g, 7h). Sevilla (Sevlle) mint. + DOmInVS : MIChI : ADIVT :, crowned Єn monogram / + ЄnRICVS : RЄX : CASTЄLL, castle; S below, all within double within quatrelobe with pellets in angles. Cf. Grierson, Coins of Medieval Europe 350; ME 1491; MEC 6, 642. Toned. EF.

From the Richard A. Jourdan Collection of Medieval European Coins, purchased from Gonzalo Barinaga, 2005.