SG 200, 201 var. 1966 Birth of Dr H. Vedder. 3c. and 15c. Colour Trials

South West Africa.  1966 Birth Anniversary of Dr. H. Vedder (philosopher and writer).  COLOUR TRIALS.  3c. black and lilac pink and 15c. deep sepia and pale green.  Lower marginal blocks of four.  Superb unmounted mint condition.  OUTSTANDING AND RARE.