Watch List notes:

PETER I (1350-1368). 4 Maravedís. (See 6.19g / 30mm). Seville. (FAB-386). Anv: PETRVS DEI GRACIA REX CASTELLE E LEGIONIS. Castle within lobular graph, under mint mark S. Rev: PETRVS DEI GRACIA REX CASTELLE E LEGIONIS. Rampant lion to left within lobar graph. VF. Scarce. Rich fleece.