Certi vs Stack Heavy

Worried about fake gold or silver? You're not alone. Every year, investors lose millions to counterfeit precious metals. Certi-Lock® changes everything. Instant Authentication, Total Peace of Mind Developed by Scottsdale Mint - the same company trusted by central banks in 40+ countries - Certi-Lock® is the only app that verifies precious metals using actual synthetic DNA technology. How It Works (It's Simple!): Scan the barcode on your Certi-Lock® card Instantly see factory-sealed photos of YOUR exact product Verify DNA authentication & tamper-evident seals Done! Know your investment is 100% genuine What Makes Certi-Lock® Different: - DNA Technology - Not just surface verification, but lab-grade authentication - Factory Photos - See your exact item as it was sealed at the mint - No Registration - Start verifying immediately - Track Collections - Organize and monitor all your precious metals - Lightning Fast - Results in under 2 seconds - Dark Mode - Easy on your eyes during late-night trading Trusted by: Individual investors in 40+ countries Precious metals dealers worldwide IRA custodians and vault storage facilities Anyone serious about protecting their wealth From Scottsdale Mint: ISO 9001:2015 certified. IRA approved. Manufacturing excellence since 2008. Download now and verify your first item in under 30 seconds.

Stack Heavy is a free precious metals toolkit built by Silver Seeker for stackers who want real data without the fluff. Track live spot prices for silver, gold, platinum, palladium, and copper with day change indicators and the gold/silver ratio. Monitor dealer premiums daily across multiple major bullion dealers to see who has the best prices on Silver Eagles, Maples, rounds, and gold. Calculate melt values for bullion, junk silver, constitutional coins, proofs, war nickels, and Canadian silver. Run quick calculations for junk silver bags, sterling silver, and scrap gold. Use the premium calculator to find your true cost over spot including shipping and fees. Every tool updates automatically with live spot prices. No account required, no ad networks, no paywalls, no subscriptions. Stack Heavy is the app Silver Seeker actually uses. Built for stackers, by a stacker.