We asked you: Which recent or current member of the House of Windsor's collectibles would you most like to own?

It became a head-to-head battle between the Queen and Princess Diana - two royals who are no strangers to locking horns.

In fact, they couldn't be separated.

• The Queen 37%
• Princess Diana 37%
• Prince William 12%

The figures give collectors a clear indication of where the safest royal investments can be found.

Look out for Prince William and Kate Middleton in the future, though. If the current wave of goodwill continues, they could be rising up the ratings over the coming years.

View our royal memorabilia for sale here.