New Washington Dollar Scam One of the hottest items on Ebay is the new Washington dollar with the plain edge. Yes, the Mint did make some errors where they did not put the edge lettering on some of the P...
Most Lincoln pennies minted before 1982 were made of 95% copper. Each penny weighing in at 3.11 grams yields 2.95 grams of pure copper. It takes approximately 151 pennies (pre 1982) to yield 1 pound of pure...