Product Details

The Coinfinity Assay Bin is designed to securely store and organize precious metal assay cards in a clean, modular system built for serious collectors, stackers, and bullion investors. Sized to fit standard certified bullion assay cards, this bin keeps your gold, silver, platinum, and palladium cards upright, protected, and easy to access. Perfect for organizing multiple certified bullion bars, gold assay cards, silver assay cards, and other carded precious metals in safes, drawers, shelving, or display storage systems. Key Features Precision-sized bin for assay cards and carded bullion Modular Coinfinity-compatible design Magnetically locking for secure modular placement NFC-smart design for cataloging and organization Keeps assay cards upright, organized, and protected Clean, uniform storage for safes, drawers, or shelving Designed for easy expansion with additional Coinfinity bins and bases Ideal for gold, silver, platinum, and palladium assay card storage Specifications Use: Standard bullion assay cards / carded precious metals Material: Durable, high-quality 3D-printed, non-reactive PETG plastic Color: Black / White System: Coinfinity modular magnetic storage system Smart Feature: NFC-enabled / NFC-compatible Coinfinity organization What’s Included (1) Coinfinity Assay Bin Important Notes Assay cards and precious metals shown in photos are not included Designed for standard assay card sizes; oversized or unusually thick holders may not fit Capacity may vary depending on assay card thickness and manufacturer Minor layer lines may be visible due to the 3D printing process If you collect carded bullion, gold assay cards, silver bars, platinum, palladium, or other certified precious metals, the Coinfinity Assay Bin gives you a clean, modular, and expandable storage solution that matches the rest of the Coinfinity system—no more loose assay cards, messy stacks, or scattered bullion storage.