With gold at $3,000 per ounce, bars offer secure investment options. From 1-ounce to 400-ounce, the value of a gold bar depends on weight, purity, and market demand, making it a popular hedge asset.

The process is very time-consuming and has resulted in the biggest bottleneck in the supply chain for 1kg bars. The staff who dig out gold must be highly vetted, carefully trained, and strong ...