South Africa 1980 2-coin Gold Proof Set in Original Case (Toning, case minor damage)

South Africa 1980 2-coin Gold Proof Set in Original Case (Contains about 0.3533oz. Gold). Includes 1 Rand (contains 0.1178oz. pure) and 2 Rand (contains 0.2355oz. pure). Each coin is struck in a .9167 (22K) gold composition. The coins have fingerprints and moderate toning (the 2-rand also has a spot). The case has some light wear inside and an indent on top.