cover Hanover, 1860, ½g Black (18, Michel 17), horizontal pair, three ample to large margins, ample to cut in at L. (also has scissors cut into the design), tied by blue boxed 'Achim 15 Marz' pmk. on fresh folded cover to Hemelingen, blue double circle backstamp, scarce, Scott retail $1,225.00 (for a single on cover), Michel DM2,800 ( for a single on cover) photo