What could I expect to get for these numismatic coins? - Page 3
Im an older collector and purchased the following coins back in 1992. Wanting a value for them since Im in need of cash for investing in PMs. Silver dollars: 1928 P G4 anacs 1893 S cleaned cull 1893 S ground recovery, enviromental damage. 1889 CC F12 silver quarters: 1932 D xf40 PCGS
October Surprise - Silver price guessing contest win free silver
Its Contest Time. . . Lets see whos got the clearest crystal ball. . . Winner is the closest to guess the price of silver on October 31st, Kitco bid price at close, 5:00pm ET. This contest is open now and entries will be taken up until Sept 30, 5:00pm ET. Posts after that are welcome, but will not count toward winning the prize.
What Material has the Highest Coefficient of Friction
If silver is rubbed with silver it has the highest coefficient of friction among all metals and other materials. It brings to my attention their may be a useful invention with this property like creating a heat source. Anyone have any ideas ?
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