BullionBuddy is the peer-to-peer marketplace and stack-tracking app built for precious metals collectors and dealers. Snap your coins to identify them, track your stack's live value, and buy and sell directly with other stackers — no middlemen, no platform transaction fees, no inflated premiums.
Founded by a U.S. military veteran who got tired of overpaying for silver Eagles, BullionBuddy puts more metal in your hands for less money.
COIN SCAN — JUST POINT AND SHOOT
Take a photo of any coin and our AI identifies it instantly. You get the coin name, year, mint mark, country, metal, purity, and a live melt-value estimate based on the current spot price. One tap adds it to your stack with the photo and all the metadata filled in.
Spotted something that looks off? Coin Scan also flags possible authenticity concerns so you know when to take a closer look before buying.
How scans work:
• Every new user gets a free scan to try it out
• Stacker+ subscribers: 20 free scans every day
• Dealer subscribers: unlimited scans
• Free users can watch a short ad for +3 more scans, anytime
• 30-scan daily cap on all tiers to keep things fair
MY STACK — TRACK WHAT YOU OWN
Your private portfolio of every coin and bar you own. Purity-aware valuation means junk silver, 22k gold, and fractional rounds all value correctly against live spot. Tap any coin to edit weight, purity, paid price, or delete. Photo thumbnails make your stack a visual log of what you've collected.
LIVE SPOT PRICING
Real-time prices for gold, silver, platinum, palladium, titanium, and copper, refreshed every 30 minutes. Tap any metal for an interactive price-history chart.
PEER-TO-PEER MARKETPLACE
Buy and sell directly with verified stackers and dealers. No platform fees, no escrow holds, no payment processing — every deal is between you and the other party, the way it should be.
DEALER PRICE COMPARISON
See what major online dealers are charging for the same product, side-by-side, right inside the listing. Instantly know if a private seller's price is a real deal.
PRICE ALERTS
Set a target price for any metal and we'll notify you the moment spot crosses it. Never miss a dip again.
MAKE AN OFFER
Send private offers on any listing in one tap. The seller can accept, counter, or decline.
BUILT-IN MESSAGING
Every listing has its own chat thread. Negotiate, ask questions, and finalize deals without sharing personal contact info.
LOCATION-BASED FEED
Filter listings by distance to find local sellers for in-person trades, or expand nationwide.
CURATED METALS NEWS
A live feed from top financial and metals-industry sources, ranked so the most important stories surface first.
VERIFIED REVIEWS
Only users who actually messaged about a listing can leave a review. No fake ratings.
PLANS AND PRICING
Collector (Free) — 2 active listings, 1 bump/month, 1 free coin scan plus ad-rewarded scans, ad-supported. Every active listing earns an ad-free day across the app.
Stacker+ ($14.99/mo) — 10 listings, 5 bumps/month, 20 free coin scans/day, ad-free experience.
Dealer ($59.99/mo) — Unlimited listings, unlimited coin scans, 12 bumps/month, duplicate tool, verified badge, priority visibility.
BUILT FOR THE COMMUNITY
We don't take a cut of your sales, hold your money, or process payments. Your privacy matters — we collect only what's needed and never sell your data.
Veteran-owned and operated. Built by a stacker, for stackers.
Download BullionBuddy and start scanning, stacking, and trading today.
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