Watch List notes:

THE ORDER OF ST. JOHN AT RHODES. ANTONIO FLUVIAN, 1421-1437. Gigliato. Grand Master kneeling before cross, his family arms in field, symbol T beneath cross, +F. ANTONIUS: FLUUIANI. MA Rv. Cross fleury with arms of the order at the ends, +OSPITAL. S. (.) IERL (.) 3.58 g. Metc. -, Schlumb. X, 14 var., Coll. Slocum 972 var. Rare. Double struck on reverse.
Very fine

Ex Bank Leu AG, Zürich, Auktion 32, 20. 10. 1982, Nr. 662.