M & B Mining Inc. was founded in 1969 in Las Vegas, Nevada and disappeared in the early 1970s. These bars are extremely rare and highly sought after by collectors, so get yours while they are still available.
- Contains 100 oz of .999 fine Silver.
- Packaging will vary.
- Obverse: Displays the M & B logo along with the weight and purity.
- Reverse: Plain and blank.
- These are secondary market bars and may exhibit light contact marks and toning.
Handle your Silver Bars with care by adding these white cotton gloves to your order.
These collector’s pieces are a great way to obtain a large amount of Silver with one purchase. Add this 100 oz Silver Bar to your cart today!
For many years the trademark was believed by collectors to have been a stylized Omega (the Greek letter meaning "all encompassing"). It is actually the letters M and B intertwined.