The lady commentator gives a pleasant tour of where to purchase London's best Coronation souvenirs.
There are numerous Commemorative mugs for the King.
There are Coronation plates. There are even gold plated fine china mugs.
Perhaps you might purchase Coronation Coffee Blend. ??????????
There is a vast amount of Coronation Souvenirs at Fortnum & Mason.
There is Coronation Bone China Teaware.
The teapots are impressive.
There is a selection of honeys.
There are preserves.
Canada is issuing limited commemorative medallions in bronze and silver (not legal tender) for Coronation (King Charles approved these designs). The Bank of Canada says it will likely be several years before new legal coinage and banknotes with his likeness is released. (The Queen only appeared on our $20 bills in recent years but on the reverse of all our coins. Until the new designs are approved, she will continue to be on our coins & $20 bills.)