Johannesburg Numeral 166 Postmark
166k - (5 May 1990 - 5 April 1993) rated Common166o - (2 September 1981) rated Common
Johannesburg postmark 166k. Dated 5 May 1990. Rated common. Seen in Delcampe
Johannesburg postmark 166k. Dated 1 July 1990. Rated common
Johannesburg postmark 166k. Dated 31 March 1993. Rated common
Johannesburg postmark 166k. Dated 5 April 1993. Rated common
L-R 166k, 166o
166k
Putzel ratings
166k - 587x (Update) rated 4 on stamp and 20 on cover
166o - 587 rated 2 on stamp and 10 on cover
