It has a reeded edge and is one of the most circulated coins in the United States. When it comes to design ... According to Professional Coin Grading Service (PCGS), the most expensive 1989 Kennedy ...
A "rare and unique" 20p coin has sold for more than 310 times its face value on the popular bidding site eBay. The 2008 "mule" coin from the Royal Mint was sold online for £62 after receiving four ...