About Stackex

Stackex was created to help people buy and sell scrap, bullion, jewelry, and other precious metals closer to spot price through a marketplace built on transparency, fair pricing, and trust.

For buyers who want added peace of mind, Stackex offers an optional independent verification service. Before an item is delivered, it can be evaluated by a professional appraiser using industry-standard testing methods, including XRF analysis, visual inspection, and, when needed, acid testing.

Our mission is simple: make buying and selling precious metals more transparent, more secure, and fair for everyone.