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| PCGS Coin Sniffer™ Helps Detect Coin Doctoring, Hobby Protection Steps May 28, 2010 at 2:12 PM
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| Professional Coin Grading Service (www.PCGS.com) today revealed additional steps it is taking to improve its ability to detect altered coins. PCGS announced that it has a process in development which will detect any foreign substance on a coin's surface, and also announced a major lawsuit filed against alleged coin doctors. According to PCGS officials, in conjunction with the development of coin recognition technology launched in March of this year, PCGS has been developing a process to detect foreign materials and other enhancements to a coin's surfaces. Using energy dispersive X-ray spectrometry (EDX), Fournier Transform Infra-Red Spectral analysis (FT-IR), Raman Spectroscopy and other similar analytical techniques, this detection process (code-named by PCGS, the PCGS Coin Sniffer™) will analyze the surfaces of a coin in a matter of seconds to detect foreign substances and provide quantitative information about the coin. (...) Read the rest of PCGS Coin Sniffer™ Helps Detect Coin Doctoring, Hobby Protection Steps (702 words)
© Professional Coin Grading Service (PCGS) for Coin News, 2010. | Permalink | No comment | Want more on these topics? Browse the archive of posts filed under Coin or Numismatic News, Counterfeit Coins or Banknotes, Press Releases and Announcements. | |
| Gold, Silver, Metal Prices Commentary – May 28, 2010 May 28, 2010 at 7:37 AM
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| Some Like It Cold Good Morning, Global markets extended Thursday's bounce into Friday as gains in the euro provided a catalyst for risk appetite. The common currency built on yesterday's gains and climbed above the 1.24 mark this morning, still drawing strength from China's overt commitment to eurozone assets as regards its reserves. The market stage in May was clearly dominated by the euro's woes but as things stand at this juncture, the risk-reward equation for speculators shorting it versus the US dollar no longer looks enticing to technicians. As the euro rose this morning, the US dollar broke under the 86 level, crude oil climbed above $75, while US stock futures pointed towards possible gains following their second largest rise of 2010 recorded on Thursday. Nevertheless, the final May tally could end with a near 7% loss for the index, as against a probable 3% gain for gold bullion. The highly turbulent month brought with it the sharpest slump in stocks and commodities since the Lehman 'incident' back in 2008. It also gave us a $1250 record for gold prices. (...) Read the rest of Gold, Silver, Metal Prices Commentary – May 28, 2010 (988 words) © Jon Nadler, Kitco Metals Inc. for Coin News, 2010. | Permalink | No comment | Want more on these topics? Browse the archive of posts filed under Bullion Articles and Precious Metal Reports, Business News, Commentary. | |
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