South West Africa 1919 SA KGV ½d Card, Klein Windhuk Post

1919 South Africa KGV ½d Postcard from REHOBOTH to KLEIN WINDHUK showing despatch cds 5 FEB, circular censor cachet 100A in violet and the very rare Klein Windhuk arrival postmark IN GREY/BLUE (recorded only in black and dark violet by Putzel). VF strike of this postmark.