1454-1474, Spain, Henry IV of Castile. Billon 2 Maravedis (Blanca) Coin References: FAB-821. Mint Place: Toledo (T) Mint Period: 1454-1474 Denomination: Blanca de 2 MaravedisMaterial: Billon (low grade silver alloy)Diameter: 24mmWeight: 2.01gmObverse: Crowned rampart lion (arms of León) left within round border. Legend around. Legend: + ENRICUS * QVARTUS * DEI * G : Reverse: Ca ...