Most Competitive Prices in the Industry
500 FREE Bullionaire Bucks When You Register
FREE Shipping On Domestic Orders Above $99

5 oz MintID Buffalo Silver Bar .999+ Fine (NFC Scan Authentication)

  • Reviews
  • Shipping & Payment

As Low As $3.10 Per Oz Over Spot

5 oz MintID Buffalo Silver Bar .999+ Fine (NFC Scan Authentication)


This 5 oz MintID Buffalo Silver Bar .999+ Fine (NFC Scan Authentication) is now available for purchase from Bullion Exchanges. When investors buy silver bars, it is imperative that you know you are receiving an authentic and secure silver bar. This 5 ounce, .999+ fine silver bar struck by MintID is a solution! The MintID 5 oz silver bar is enhanced with never-seen-before technology in the form of a special tamper-proof NFC microchip. You are able to scan this microchip with your cell phone and view that specific bar’s cloud-based digital identification, like a fingerprint. Therefore, fraud is incredibly unlikely with the MintID silver bars. Invest smart with a 5 oz MintID Buffalo Silver Bar .999+ Fine (NFC Scan Authentication).

MintID is a company that boldly strikes what they qualify is the world’s most secure bullion products. Each of the Buffalo silver bars is bolstered with security by the tamperproof  AES-128 bit encryption microchip. This microchip arrives pre-attached to the silver bar, and it meets the “Advanced Encryption Standard” (AES). AES is US government-approved technology. What makes this microchip better than serial numbers, barcodes, and other forms of security is that encrypted microchips are simply much more secure. This microchip grants you access to authenticate your silver bar at home for free! All you need to do is use the MintID application downloadable from your iOS or Android cellphone’s app store. After using your camera to scan the microchip, your product’s digital identity will appear in the MintID’s Cloud. This digital fingerprint includes the history of when and where your silver bar was scanned, and you don’t need an account to view it! Because the microchips are tamperproof, the chip self-destructs if it detects any attempt to remove it. If any attempt to remove the microchip is made, the application will render the chip as tampered with. Additional information accessible in the application also includes Real-Time Authentication, Product Image, Product Specifications, Digital Serial Number, and Buy/Sell Capabilities.

The obverse of the silver bar features the prominent MintID logo consisting of the company name and a cellphone. Below the logo is a buffalo. Inscriptions on this side note the bar’s weight, purity, and main website. Four lines make up the border of the bar, and you will find the number “5” in the left-hand corner to restate the bar’s weight.

The reverse of this product bears a repeating pattern of the MintID logo. The border from the front is also used on the reverse. The microchip is planted in the center of the bar, and you can scan this microchip from the reverse with your cellphone.

Bar Specifications:

  • Securely equipped with AES-128 bit encrypted NFC microchip to prevent counterfeiting 
  • Made with .999+ fine silver and weighs 5 ounces
  • Produced by MintID
  • Obverse: Features the MintID logo with a cellphone. Beneath that is a buffalo mid-stride. Four-lines make up the border. Inscriptions: “5 TROY OUNCES”, “.999+ FINE SILVER”, “”, and “5” in the bottom left-hand corner.
  • Reverse: Displays the MintID logo in a repeating pattern with the four-line border and “5” inscription in the bottom left corner. In the center is the MintID scannable NFC microchip.

Invest confidently in silver with your order of this 5 oz MintID Buffalo Silver Bar .999+ Fine (NFC Scan Authentication). Bullion Exchanges also carries the 1 oz MintID Buffalo Silver Round and 10 oz MintID Buffalo Silver Bar. After your order is confirmed, we will thoroughly package and ship your item(s) to you in discreet packaging. If you have any questions or concerns about your MintID product, please feel free to contact our expert customer service team during our business hours.

Customer Reviews

Get it Faster! (Review by Caspar)
Pay with a credit card and it ships right away instead of a ten day hold.... Costs a couple of dollars more but is well worth it.
(Posted on 4/15/2022)
I like them (Review by ed)
I have some 10oz and 5oz bars and am looking at the 2oz coins. Good prices from bullion exchanges and fast shipping.
(Posted on 8/17/2021)
Great buy (Review by Tazzinnu)
Gotta a few item's from this company, they've always respond to emails. Fast shipping wrapped well for travel. Looking forward to more purchases in the feature.
(Posted on 3/4/2021)
Nice bar. (Review by Dary)
I am not sure how to scan the chip but it is nice looking and will go good in my collection.
(Posted on 11/4/2020)

Write Your Own Review

You're reviewing: 5 oz MintID Buffalo Silver Bar .999+ Fine (NFC Scan Authentication)

How do you rate this product? *

please rate the product

How is my order shipped?
Bullion Exchanges offers FREE SHIPPING for domestic orders above $99! Orders are shipped using USPS, UPS, FedEx, or Armored Vehicle at our discretion. All orders that total $750 or more require Signature Confirmation upon delivery. Orders are packaged discreetly using shipping labels that do not disclose or give any indication as to the contents inside.
Does Bullion Exchanges offer International Shipping?
Bullion Exchanges does not offer international shipping at this point; we only ship to US addresses and US people. We intend to add international shipping options sometime in the foreseen future. If you are an international prospective buyer, please sign up for our newsletters, as we will notify our mailing list when the international option becomes available.
What are your shipping fees?
Bullion Exchanges offers FREE SHIPPING on domestic orders over $99.
Is it Possible to Track My Package?
A tracking number is provided on all orders, you will receive e-mail confirmation that your order has been placed which will include the tracking number. Once logged into your Bullion Exchanges account the tracking feature can be used to see all tracking information pertaining to your order, as well as the scheduled delivery date. Please allow 24-48 hours for tracking information to be updated once your order has shipped.
Where will my order ship from?
All of our orders are shipped directly from our headquarters in New York City.
How long until my order arrives?
Orders will be shipped within 1-5 business days. Once shipped, orders typically arrive within 1-14 days. Please note that this is an estimation and actual times may vary.
Can I change my shipping address after I have placed an order?
We are unable to change any of the shipping details for credit/debit card orders. If payment is made by check or bank wire, we are able to change your address as long as the item has not yet been shipped.
Is my package insured?
All orders are fully insured by our insurance policy, however orders are only covered while in-transit. Coverage is terminated upon arrival of the package (marked as delivered or notice of signature from the carrier).
What if my products are damaged in transit or do not arrive at all?
Bullion Exchanges will honor requests for refund or exchange, however you must contact the Exchanges Customer Service Department within 7 days of receiving the product. If you wish to exchange a product you may be required to submit photography or other documentation to process the exchange. In the unlikely event that your package is lost or damaged in transit you will receive a refund full refund or replacement product..
Bullion Sales Tax in New York
Due to state and federal law we are obligated to collect 8.875% in sales tax on precious metals, however there are some exceptions on purchases over $1000. Please contact us prior to placing an order if you are a New York State resident and are eligible for tax exemptions..