Back to Coin Database
Royal Dutch Mint · Netherlands
Dutch Gold 10 Guilder Wilhelmina
0.1947 troy oz — 90% Gold, 10% Coppergolddiscontinued
Dutch gold coin featuring Queen Wilhelmina. Contains 6.05g fine gold. Popular European bullion coin minted 1892-1933.
Physical Specifications
| Mass | 6.729 g |
| Troy Ounces | 0.1947 oz |
| Diameter | 22.5 mm |
| Thickness | 1.3 mm |
| Edge | reeded |
| Purity | 90% Gold, 10% Copper |
| Fineness | 0.9 |
| Density | 17.2 g/cm³ |
| Face Value | 10 NLG |
| Series | Guilder |
| First Minted | 1892 |
Authentication Reference
Use these values to verify an authentic Dutch Gold 10 Guilder Wilhelmina. All tests can be performed with a digital scale, callipers, and the EON ping tester.
Weight
6.729grams
Use a 0.001 g digital scale. Calibrate first with a known object (a €2 coin = 8.50g).
Dimensions
Diameter22.5mm
Thickness1.3mm
Use plastic callipers (not steel — avoid scratching). Or use the camera tool with a bank card as reference (ISO 7810: 85.60mm × 53.98mm).