Archive for the ‘math’ tag
Us Mint Coins
Why does the US Mint issue collectible coins?
To celebrate certain moments in American History.
US Mint Suspends American Eagle Coins
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A tetradrachm commemorating the Battle of Cos, BC253 Photo Mugs Obverse Head of Neptune, hair with sea weed (right). Reverse Apollo, nude, holding a bow in his right hand, seated on the prow of a war-galley. Greek inscription. Mint mark and M (below). Celebrates the victory of Antigonus Gonatas, King of Macedon, over the Egyptian fleet….. |
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Bagging New Coins Photo Mugs Two men scooping up finished coins and placing them in bags at the Royal Mint. …. |
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Blanching a Drying Coins Photo Mugs The blanching room is where blanks, after annealing, have their surfaces polished. After this the coins are dried in revolving drums….. |
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U.S. State Quarter Collection Board Plan (Woodworking Project Paper Plan) $9.99 Plan only; image shows finished project. This map gives you a great-looking way to display your collection. Designed with a clear acrylic cover that slides out, allowing you to easily add new coins. Weve made room for two coin sets, one each from the Philadelphia and Denver mints…. |
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U.S. Mint Quarter Rhode Island State Coin and Knife Set $13.99 Surprise the collector in your life with this U.S. Mint State Quarter Series pocket knife and coin set.The state of Rhode Island is represented in this unique set. An included 2-blade State Quarter Trapper knife measures 4.25 inches long and has two 3.4-inch brushed finish stainless steel blades with custom state quarter frosting. A blue celluloid handle with nickel silver bolsters and the frost e… |
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The History Channel : Modern Marvels Money : A Look Inside the United States Mint and the Bureau of Printing and Engraving $12.50 This installment in the informative series MODERN MARVELS takes an in-depth look at the ever changing technology behind money, from advancements in the ways that credit is utilized for giant corporations, to innovations in the printing of currency to prevent counterfeiting…. |
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PAN AMERICAN .999 Pure Silver: 1 Troy Ounce Bullion Bar NWT Mint This is a 1 Troy Ounce bar of Pan American .999 PURE silver. Silver is an excellent investment (if it’s pure) because no matter how much value the American dollar loses, silver will hold its value as precious and desired commodity. Bullion silver is in such incredibly high demand now because of the recession, and inflation fears, that there is a worldwide shortage. So far, it is only a distribu… |
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5 lb Bag with 465 Big Milk Chocolate Coins $64.99 … |
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US Mint Quarter – Micro SD Card Covert Coin – Secret Compartment US Quarter $15.99 During the Cold War, spies from both the East and West utilized specially modified coins to covertly transport messages, microfilms, poisons, etc. In our high-tech age, the clandestine “covert coin” may seem to be merely an historical or nostalgic relic. But although the technology of the covert coin is not new, the data media is new. T Your most private, confidential, and personal information can… |
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Air Force Lapel Pin $8.95 Originally founded in 1914 as the aviation division of the Army Signal Corps, the modern U.S. Air Force was founded in 1947.Since its inception, the Air Force has played a vital role in strengthening America’s homeland security and advancing the cause of freedom throughout the world. Recognized as the global leader in the development and application of air and space technology, the Air Force provi… |