When I was a teenager (I can still vaguely remember this experience) I worked at a J Lyons teashop in Brighton, and occasionally relieved the cashier on the ground floor till. In those days a cup of tea was 6d, and one day a customer came along the counter with his tea and handed me a coin. I took one look and asked what it was, and was told a shilling. I'd never seen one like this before, but I took it anyway and gave him the change. I swapped the coin out for a shilling of mine and took the coin home, and some time later discovered that it was indeed a shilling of George IV dated 1826 and in GVF grade. Goodness knows why the customer had spent this coin, which was certainly worth a few pounds back then, but he did. How it came to be in such good grade I've no idea. Either way, It's still in my collection and although I could easily obtain a better grade example this one has special place because its the coin that started me off collecting. I've no intention of swapping it out.