There's one series of 10p coin designs that is worth its weight in gold to collectors, with 10ps in this collection selling ...

Currently Managing Director of Motley Fool Money, Brendan has worked full-time for The Motley Fool since 2011. He has written hundreds of articles for The Motley Fool and provided analysis on TV ...

If you want to invest in the world's most valuable coins, you'd better be ready to pony up some serious cash. The priciest ...