Important British and World Coinsxx

Mary (1542-1567), Second period, Nonsunt Groats (2), both 1559, dolphin looking right, 1.73g/12h, 1.56g/10h; Lions (2), both 1559, dolphins looking left, 1.18g/7h, 0.90g/6h (SCBI 58, 1052ff, 1091ff; S 5447, 5450) [4]. Fine or better £100-150