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

This secret letter from Queen Elizabeth II cannot be opened for 63

Queen has written a secret letter that's hidden in a vault and can't be

QUEEN ELIZABETH II'S LETTER TO AUSTRALIA LOCKED IN VAULT, CAN'T BE

Queen's 'secret' letter to Sydney can't be opened for 63 years

How a secret handwritten letter penned by the Queen lies hidden in

63 queen letter｜TikTok Search

Queen Elizabeth II wrote a letter to Australia that is locked in vault

The story behind Queen Elizabeth's 'secret letter' locked in vault

Queen Elizabeth II's secret letter locked in a vault and cannot be

63 queen letter｜TikTok Search

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

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