COINFINITY 47.5 mm Coin Stacker – NFC-Enabled Smart Storage magnets

COINFINITY 47.5 mm Coin Stacker – NFC-Enabled Smart Storage magnetsThe COINFINITY 47. 5 mm Stacker is engineered to hold extra large coins and rounds, including 2 oz silver coins, 47 mm capsules, and oversized commemoratives up to 47. 5 mm in diameter. Ideal for collectors who need modular storage and smart tracking for larger format precious metal items. Each stacker includes a 25 mm NFC tag embedded in the tube wall, enabling tap to scan functionality with the COINFINITY Appavailable on both iOS and Android.

✅Printed in PLA+ or PETG for strength and heat resistance

Built for collectors who want both organization and smart tracking in one elegant solution

✅Matte finish with light surface texture

or on any flat surface

✅ User Memory: 504 bytes

✅ Internal Diameter: 27

✅ Grouping coins by metal type

non-reactive PETG✅ Rigid

intelligence

Each unit comes with a 25mm NFC tag embedded in the front badge (included)

✅25mm NFC tag included and embedded in front badge

and purchase info—perfect for private vaults