However, there is one point that actually concerns me, especially considering that the mistake, for mistake it is, has at least been sanctioned by Buckingham Palace.
It very clearly shows alternating Crosses and Fleurs-de-Lys, which form the Coronet of a child of a sovereign. HRH Princess Eugenie is the grandchild of a sovereign, namely the present Queen. Her Coronet should alternate Crosses with Strawberry Leaves as shown in the illustration above right.
Oh dear...
I have not yet received a reply from the Royal Collection Shop as to whether they are aware of the mistake.