Irresistible value at $575, this is your chance to own a large, genuine silver coin of King Charles I (1600-49). Ruling during one of the most important, most tumultuous periods in British history, where the battle for supremacy between the monarchy and Parliament led to the 1640s English Civil Wars, Charles I was ultimately forced from the throne, tried for high treason and beheaded. Scarce in all grades, the single Charles I Halfcrown we have available is in good Fine condition.