2020 MintID 1-oz Silver Buffalo Round BU w/AES-128 Bit Encrypted NFC Microchip Authentication

These 2020 MintID 1-oz Silver Buffalo Rounds are encrypted with microchips that guarantee they are authentic. Add one to your collection at !

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1 oz MintID Buffalo Silver Round .999+ Fine (NFC Scan Authentication)

5 oz MintID Buffalo Silver Bar - NFC Scan Authentication - Bullion Exchanges

1 oz MintID Buffalo Silver Round .999+ Fine (NFC Scan Authentication)

Mint ID

1 oz MintID Buffalo Silver Round

Additional security: these silver rounds arrive in tubes with a cryo-tamper tag, that indicates if it was ever opened. MintID Buffalo Silver Round.

Lot of 20 - 1 oz MintID Buffalo Silver Round .999+ Fine (NFC Scan Authentication)

1 oz MintID Gold Bar .9999 Fine (NFC Scan Authentication)

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2020 1 oz Gold American Buffalo MintID Coins - ™