Stack Heavy: Bullion Tools

Silver Seeker

About this app

Stack Heavy is a free precious metals tools app built by Silver Seeker... a stacker with over 20 years of experience and 250,000+ YouTube subscribers dedicated to silver and gold stacking.
Whether you're buying junk silver at a gun show, comparing dealer prices online, or just want to know what your stack is worth, Stack Heavy gives you the tools to make smarter decisions in seconds.
MELT VALUE CALCULATOR
Know exactly what your silver is worth based on live spot price. Supports American Silver Eagles, generic rounds and bars, 90% junk silver (dimes, quarters, halves, Morgans, Peace Dollars, War Nickels, 40% Kennedys), modern silver proof coins, and Canadian silver coins. Enter your quantities and see the total melt value update instantly.
DEALER PREMIUM TRACKER
See what dealers are actually charging above spot price — averaged across multiple major online bullion dealers and updated every morning. Track Silver Eagles, Maples, and generic rounds for silver, plus Eagles, Maples, and bars for gold. View historical premium trends with an interactive chart going back as far as data is available. Know whether today's premiums are high, low, or average before you buy.
PREMIUM AND DISCOUNT CALCULATOR
Enter what you paid and instantly see your true premium or discount over spot price. Factor in shipping costs and credit card surcharges to get your real per-ounce cost. Supports silver and gold, bullion and 90% junk silver. Ideal for evaluating any purchase before or after the fact.
ALL FREE. NO CATCH.
No account required. No ads. No paywalls. No subscription. Stack Heavy is free forever. If it saves you money on a purchase, consider leaving a tip through the app.
Not financial advice. Spot prices are collected once daily and do not reflect real-time market prices. Always verify current spot from a trusted source before making any purchase decision. Stack responsibly.

What’s new

V2.25 - What's New
- New Melt Dashboard: live melt values for every US and Canadian silver coin at a glance
- Spot prices now refresh automatically when opening any tool
- Tab bar fix for Android gesture navigation
- Various UI improvements across the app