GERMAN STATES BRUNSWICK 1861 ½gr black/blue-green imperf, Mi 10 A, used (thin)

GERMAN STATES HANOVER 1859-61 Imperf new currency King George V issues a 3gr yellow-orange Mi 16a mint (hinge thin) also a 3gr orange Mi 16b unused and a 3gr grey-brown Mi 19c very fine mint. Wonderful subtle colours. (3)