The news coincides with the launch of the European leg of McCartney's Got Back tour, which kicked off Wednesday in Paris. He's set to wrap the tour in London with two nights at the 02, Dec. 18 and Dec. 19.
The Paul McCartney coin comes in a variety of finishes, including gold, silver and silver with color. They're available to order now, starting at about $20, with the most expensive being a limited-edition 1-ounce gold coin, which sells for about $3,800.