Henry III (1216-1272) and Edward I (1272-1307) pennies are the way to go. Decent ones are readily available for £30-£40, which is about $10 either side of $60.
Here's a link to some;
http://www.onlinecoins.co.uk/coinse...=description
Here's a link to some;
http://www.onlinecoins.co.uk/coinse...=description



















