All too often, coin collecting is a squinter's game. Training your eye to spot rare and valuable coins in your spare change might make you some serious money, but it could also seriously damage ...

Buffalo nickels are not only nostalgic coins but also potentially worth much more than five cents to rare coin collectors. Designed by Sculptor James Earle Fraser in 1911, they were in circulation ...

collectors, coin dealers, coin shows, auctions, flea markets, and antique shows.So how do we make cents of it all? While pennies are the focal point of conversation, nickels, dimes and quarters ...

Not so for these numismatic nickels, however. Coveted by collectors due to their rarity and value on the secondary market, the following American coins could fetch a handsome sum — should you ...

In the experimental operation expected to start in 2025, researchers plan to collect about 2,500 tons of manganese nodules a day with an eye on securing 3 million tons a year. Cobalt, nickel and ...