South African Mint · South Africa
First silver Krugerrand, introduced in 2017 to mark the 50th anniversary of the original gold coin. Made permanent due to strong demand.
| Mass | 31.107 g |
| Troy Ounces | 1 oz |
| Diameter | 38.7 mm |
| Thickness | 2.84 mm |
| Edge | reeded |
| Purity | 99.9% Silver |
| Fineness | 0.999 |
| Density | 10.5 g/cm³ |
| Face Value | 1 ZAR |
| Series | Krugerrand |
| First Minted | 2017 |
| Ping Frequency | 4,289 Hz |
Use these values to verify an authentic Silver Krugerrand 1 oz. All tests can be performed with a digital scale, calipers, and the EON ping tester.
Use a 0.01g digital scale. Calibrate first with a known object (a €2 coin = 8.50g).
Use plastic calipers (not steel — avoid scratching). Or use the camera tool with a bank card as reference (ISO 7810: 85.60mm × 53.98mm).
Balance the coin on your fingertip and tap the edge with a pencil or plastic pen. Use the Ping Tester to analyse the ring.