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SOUTH AFRICA - 1913-50s USED ACCUMULATION includes KGV heads to 1s, wide range of Union issues, couple of perfins, Postage Dues range & a nice group of Revenue stamps with KGV to £2, KGVI to 10s & early QEII period issues, a few CUSTOMS or DOUANE ovpts seen. Mixed condition, duplication (approx 1000 stamps).