My Regret: Peter Rabbit 50p

I once got some change from the shop a few years ago and found a rare Peter Rabbit 50p in there, I knew it was valuable but kept it in my wallet and kind of forgot about it. Later on I found that I had accidentally spent it, and when I checked on eBay, they where going for around £60-£80. What a silly sausage I was back then. Overpaid with my rare 50p.

I wish I had kept it, we still have an £1 note and an old £5 note (may not be worth much).

Similar to this.