Knowing that UK will change its pound coin in October, I was surprise to find out that I have many £1 coins that I kept from changes. Unfortunately I don't know if these coins are worth more than its standard value. According to different sources, some of the coins are worth more than a £1. Can anyone help with that? Maybe point me in the right direction or the right resource.
https://diegooriani.com/coin/poundCoins.jpgThank you in advance.
