By Dr. Mercola. Vitamin B12 is fittingly known as the energy vitamin, and your body requires it for a number of vital functions. Among them: energy production, blood formation, DNA synthesis, and myelin formation. Myelin is insulation that protects your nerve endings and allows them to communicate with one another.
Values for most Kennedy half dollars are cheap, except for the prices of couple scarce coins and error coins, of which there many. 1  The 1970-D Kennedy half dollar is the scarcest, worth about $20 in typical uncirculated grades. 2  The 1998-S silver matte finish Kennedy half dollar is worth $500.
How much is 2 million Trinidad dollars in us currency? At the current (August 2012) exchange rate of 6.415 Trinidad dollars to the U.S. dollar, 2 million Trinidad dollars is equal to 311,770 U.S. dollars.s of December 3, 2011, A US Dollar is worth 0.98 Australian Dollars. The exchange rate has recently dropped (on the US side), as just a few days ago a US Dollar was worth ab â¦ out 1.05 Australian Dollars.