Brett Chamberlain, 44, attempted to pay for his petrol with the £20 coins
But staff at Tesco's Tiverton branch in Devon refused to accept them
Three years ago he had another battle with staff at the same branch when he attempted to pay for fuel with small denomination coins he found with a metal detector.
Read more: Tesco staff banned a customer from paying his bill with commemorative £20 coins - and even called POLICE because he didn't have any other cash | Mail Online