To our US customers: The United States has suspended its duty-free ?de minimis? threshold of US$800 for all countries, including Canada. All postal shipments to the U.S.  valued under US$800 will require assessment and prepaid duties before packages cross the border. 
THEREFORE, WE CANNOT SHIP TO THE US for the forseeable future. Our apologies.
Nicaragua 25 Centavos de Cordoba, 1991 ND, P-170a.1, UNC. Shipped with Canada Post Lettermail.