NGC Certified AU – Constantinian cAD 330-340 BI Nummus Lugdunum. The Lucky Coin of Constantine II. In the grand city of Constantinople, young Constantine II, son of the legendary Constantine the Great, discovered an ancient coin hidden in the palace gardens. Fascinated by its intricate design, he carried it as his lucky charm, believing it brought him wisdom and strength. When Constantine II became emperor, he minted coins inspired by his treasured find, marking a time of unity and hope for the empire. Your coin is one of these special tokens, a piece of history that once symbolized the dreams and aspirations of a young prince destined for greatness.