Official 1904: OHMS 8 a. grey-black & pale blue, wmk. Crown CA, an
unused example overprinted "SPECIMEN", showing variety "No Stop
after
Official 1904: OHMS 8 a. grey-black & pale blue, wmk. Crown CA, an
unused example overprinted "SPECIMEN", showing variety "No Stop
after M", fine, part og. A very rare stamp, with probably less than
three or four examples extant. Cert. BPA (1977)
