GreatCollections vs PeerMetals

The GreatCollections app allows users to browse and bid on upcoming auctions of rare coins, banknotes and collectibles, as well as research past auctions and view our auction archive of over 1.6 million certified coins and banknotes. GreatCollections was founded in 2010 and is currently the official auctioneer of the American Numismatic Association (ANA). New auctions listed daily, with no hidden reserves. View high resolution images, including GreatPhotos, the best coin photography in the industry. Auction Features: • Certified coins graded by PCGS, NGC, CAC and ANACS. • Certified banknotes graded by PMG, PCGS and Legacy. Key Features: • Browse & Bid: Discover U.S. and world coins, certified paper money, and rare currency • Advanced Search: Find items by denomination, grade, date, and more • Auction Insights: View past results, top lots, and upcoming highlights • Stay Updated: Get real-time alerts on auctions, bids and outbid notices • Secure & Trusted: Over 100,000 registered bidders with 1.5 million items sold • Built with collectors in mind, the GreatCollections app delivers powerful tools in a clean, easy-to-navigate interface.

PeerMetals is the peer-to-peer marketplace built for stackers and collectors to buy and sell gold, silver, coins, and bullion with low fees, verified sellers, and secure checkout. Browse auctions and Buy It Now listings across American Silver Eagles, Morgan Dollars, Gold Eagles, Maple Leafs, junk silver, bars, rounds, platinum, palladium, proofs, commemoratives, and PCGS/NGC-graded numismatics. Powerful search and filters help you find the exact piece you want by metal type, purity, mint/brand, year, grade, slab, price range, and more. Save searches, follow favorite sellers, build a wish list, and get instant notifications for bids, outbids, messages, drops, and deliveries so you never miss a deal. Buying is fast and safe with streamlined, encrypted checkout, escrow protected payments and order tracking from purchase to delivery. Seller ratings, reviews, and verification add transparency at every step, and buyer protection policies provide confidence for high-value trades. Auctions run in real time with clear bid histories, while Buy It Now gives you the option to lock in a piece immediately at a fair price. Selling is just as simple. Create listings in minutes with clear photos and detailed specs, choose Auctions or Buy It Now, and manage everything from the Seller Hub—inventory, orders, labels, tracking, messages, and payouts. Smart tools help you price competitively, print shipping labels, and keep buyers updated, while your reputation grows through completed sales and positive reviews. PeerMetals blends marketplace efficiency with community. Discover new inventory, follow trusted shops and collectors, compare options quickly, and message sellers to clarify details before you commit. Whether you’re stacking ounces or curating rare dates, PeerMetals makes it easy to build your stack, grow your collection, and trade confidently in a market designed specifically for precious metals and coins.