Watch List notes:

PORTUGAL, Kingdom. Fernando I o Formoso (the Handsome). 1367-1383. BI Barbuda (27mm, 4.33 g, 1h). Lisboa (Lisbon) mint. Crowned, helmeted, and armored bust left; L to upper right / Coat-of-arms over cross pattée; castles in quarters. Gomes 28.01; Vaz Fe.66. VF, toned.

Ex Classical Numismatic Review XXVII (Summer 2002), no. 124, purchased from Andy Singer.