COINFINITY 17.5mm Coin Stacker – NFC-Enabled Smart Storage - 2 Pack coins holder

COINFINITY 17.5mm Coin Stacker – NFC-Enabled Smart Storage - 2 Pack coins holderThe COINFINITY 17. 5mm Stacker is a precision designed, modular storage tube built for collectors of 1 10 oz gold coins such as American Gold Eagles, Britannias, Philharmonics, and other small format bullion. Each unit includes a 25mm NFC tag embedded directly in the tube wall (not the lid), allowing you to scan and identify your coin using the COINFINITY App, available on both iOS and Android. Simply tap your phone to the tube to view or update the

✅ Smart Uses: Instantly catalog your Coinfinity Stackers

available for both iOS and Android

Stackers are magnetically aligned and securely held using 25mm x 4mm ceramic magnets (included) in both the lid and base

30 mm The Royal Mint 1/10 oz Silver Kangaroo 16

✅Size embossed on the lid for easy visual reference

000 times (Amiibo one-time write)

and other coins with a diameter up to 38

Instantly pull up detailed information like mintage

✅ Magnet strength: ~2800 Gauss

silver Krugerrands

allowing secure

✅25mm NFC tag embedded in tube wall (included)