Late Medieval Coin Set Richard III (1483-5), Edward IV (1461-70). Pewter Replicas. On picture 2 and 3 from top left clockwise: Richard Groat, Edward Groat, Edward Halfgroat, Richard Penny. The Latin motto "Posui Deum Adivtorum Meum" means "I have made the Lord my helper", while "Civitas Eboraci" means "Made in York". Set of 4 coins. Diameter of about 1.7 to 2.6 cm.