Watch List notes:

Foreign Medals, Italy, City of Pisa, lead double seal-matrix, 16th century, Virgin and Child seated facing, SIGILVM SCE MARIE PISANE CIVITATIS, in field left and r., DEI [reversed] MATER, rev. eagle to left with open wings, standing on pedestal, VRBIS ME DIGNVM PISANE NOSCITE SIGNVM, 47mm. (cf. British Museum, 1886,0321.108), a little encrusted, fine and extremely rare
Ex Baldwin's vault.
(80-120 GBP)