A rare 50 cent coin from the 1970s is worth up to $38 because only a relatively small number of them were minted.

China-Heilungkiang ND 1896 50 Cents Brass Pattern This brass 50-cent coin was struck from dies made by ... One version sold ...

Cent is known for his forward-thinking, so was he ahead of the curve with Bitcoin? In 2014, it was said he was one of the ...