SG 226a Red cross omitted.

South Africa.  1963 Centenary of Red Cross.  12 1/2c. red and indigo.  Error, ‘Red cross omitted’.  Superb unmounted mint condition (with normal for comparison).  Philatelic Federation of South Africa Certificate No. 14,339 (2017).  EXCEPTIONALLY RARE.  QUANTITY – CIRCA 12 MINT, 2 USED.