Queen Elizabeth wrote a secret letter which can't be opened for 63

The letter was penned by Queen Elizabeth in November 1986. It sits inside a glass case inside a restricted area in Sydney

The secret letter of Elizabeth II: until 2085 it cannot be opened

Secret Letter From Queen Elizabeth II Can't Be Opened Till 2085

How much is your Queen memorabilia worth? Experts have their say on the items set to surge in value

There's a Secret Royal Letter From Queen Elizabeth II That Can't

Queen Elizabeth II wrote a secret letter to Australia

Queen Elizabeth II wrote a secret hidden letter which can only be

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Queen Elizabeth's Secret Letter, Locked In A Vault, Can't Be

Queen Elizabeth death: 'Secret' letter written by the Queen lives

Queen Elizabeth II has a secret letter that can't be opened until

The Queen left a secret letter that will stay unopened until 2085

Did You Know? A Letter From Queen Elizabeth II Is Locked Away In A