“Hand-struck, irregularly shaped coins—known as cobs in English and macuquinas in Spanish—served as the primary currency in ...

It’s the only known coin in private hands and sold recently for $900,000. 1879 Four-Dollar Gold Stella: Sold for $840,000, Stack’s Bowers calls this “one of the finest and most desirable ...

Keep your eyes peeled for these 11 rare coins — they sold for over $1 million at one point. Earning passive income doesn't need to be difficult. You can start this week. The eagle $10 gold piece ...

In fact, only three known coins still exist — two of which are part of the Smithsonian Institution collection. This gold coin consists of 8.3% copper and was last purchased by Mr. Eliasberg in ...