Previous Next Luxembourg 2 Euro "Guillaume/Henri" 2006 Enlarge • Special 2-euro coin in honor of the 25th birthday of Prince Guillaume, the Luxembourg heir to the throne. • The coin shows Guillaume together with his father, Grand Duke Henri. First select a size and year to continue. € 10,95 Order now Add to Wish List Login Remember me Forgot your password? Enter your e-mail address to reset your password. If your account is known to us, the password will be sent to you.