I've now carefully studied each of the seven £1 coins in my wallet, and one of them looks a bit dodgy. They all have the correct dates/pictures (thanks NF) and they are all lined up the right way on both sides but one of them has a a very suspect looking "Decus et Tutamen" and the picture is not quite centered.
It also has a different picture of the Queen on it.
I'll have to save it to use to pay my Council Tax.
It also has a different picture of the Queen on it.I'll have to save it to use to pay my Council Tax.

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