BUY GOLD CO verifies every batch of gold, silver, and copper at source before it leaves the mine gate. Our field teams conduct joint weighing with licensed miners or cooperatives, validate GPS coordinates against official mining permits, and oversee independent sampling for assay. We check licenses on-site, confirm chain-of-custody from extraction point, and seal samples under tamper-proof tags. No material moves without our team physically present. This is how we ensure what’s documented is what’s real kilogram by kilogram, across Ghana, South Africa, and South Sudan.