abc74 发表于 2-11-2012 09:01 PM 
JM Silve Bar的 Serial No如果有字母如 “A”应该不是它原厂打造的,而原厂所出的Seria ...
用了一个小时在网上找资料,终于找到了:
Each stunning BRAND NEW JM bar contains 1 Troy Ounce of .999 Fine Silver Bullion, the Johnson and Matthey logo (the letters JM alongside two crossed hammers), as well as the bar’s weight, purity and unique serial number. Its reverse repeats the company’s logo in a striking diagonal pattern.
The Sunshine Mint, which has recently undertaken the production of these once-rare Johnson Matthey Silver Bars, is a leading supplier of precious metal and base metal products, serving corporations, financial institutions, governments and small businesses worldwide.
Johnson Matthey is a world renowned international corporation, refining and distributing silver, gold, platinum and other precious metals. Priding itself as a leader in clean, sustainable technologies, the London-based company is one of the world's oldest silver refineries, established by Percival Johnson in 1817. After thirty-four years in business, George Matthey climbed aboard, and the company was called Johnson & Matthey. Over a century later, Johnson and Matthey Silver Bars became incredibly popular, and in the 1970's and 80's demand grew. Soon thereafter, the company discontinued production of the 1-Ounce Silver Bars--leading to their increased rarity--until Sunshine Mint began manufacturing the new version available today.
With our secure online ordering system, Provident Metals makes it simple to invest in BRAND NEW 1-Ounce Silver Bar by Johnson Matthey. Take advantage of our bulk and cash discounted prices--to access the most affordable, timely shipping on the market.
原来被sunshine买来生产!
你说的没有英文数字应该是JM70年代的产品,应该很稀有了。。
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