O2 MINT D 10 OZ .999 FINE BUFFALO SILVER BAR W/ TAMPER-PROOF NFC MICROCHIP

The product is a MintID 10 oz Buffalo Silver Bar. It is a silver bullion bar that features a buffalo design and a tamper-proof NFC microchip for authentication. The bar is made of 10 troy ounces of .999+ fine silver. The embedded microchip uses AES-128 bit encryption, which can be scanned with the MintID app on a smartphone to verify its authenticity. The bar's weight and purity are also inscribed on the obverse side. MintID products are manufactured by ISO: 9001 rated minting facilities.