Watch List notes:

SWITZERLAND, Canton of Basel. Basel (Bishophric). Johann II Senn von Münsingen. 1335-1365. AR Vierzipfliger Pfennig Bracteate (17mm, 0.33 g). Mitred bust left; I O flanking / Incuse of obverse. HMZ 1-253. Toned, flan cracks. VF.