It was worth a mere threepence when struck at the new Boston Mint in 1652, but the rare silver coin is now worth more than $2 ...

A small silver coin that was struck in 17th century Boston just sold for $2.5 million dollars. The 1652 Massachusetts ...

Of the various $1 coin designs, one stands out due to an almost imperceptible error made at the Royal Australian Mint in 2000 ...