registered mail, franked with ten values 3 pfennigs Germania with overprint Morocco 3 Centimos, as well a block of four from the margin with Original-HAN H 3979.10, cancellations "MASAGAN (Morocco) and registered label Mazagan, very fine, HAN on cover are only a few known and extremely rare (7 % import duty will be charged on the hammer price, if this lots is shipped within the EC or the UK).