From the famous Atlantic Salmon and Kew Gardens 50p to a desirable 10p series and the first coins to feature King Charles, here's what to watch out for in your change ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as ...