Watch List notes:

SOUTH AFRICA. Republic, 1961-. Proof "long set" of 10 coins : ½ Cent to 2 Rand 1980, Pretoria. Total (10). KM PS 108. AR (1); AU (2). 11.96 g. (gold) 10'000 ex. - Gem PROOF
In original case from the South African Mint.